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There’s quite a bit of evidence, both clinical and anecdotal, supporting fat burners as part of a well-planned fat loss regimen for women. Whether you need to cut for a physique show or you’re looking to shed some weight, fat burner supplements may be able to help. Sure, there’s no way around a regimented diet and workout schedule when it comes to fat loss, but fat burners can still play a role in a woman’s weight loss journey.
Not all of the ingredients you’ll find in fat burners have the same effects. For example, some ingredients are included for their supporting role in thermogenesis, and others are for their potential to help with appetite suppression, fat oxidation, calorie suppression, and more. For us, having a thoughtful balance of proven ingredients at the correct dosages combined with more experimental ones is ultimately how we selected these top fat burners for women. Below, we break down our picks, the ingredients that make up these quality fat burners, and our methodology for choosing the brands that we did.
The Best Fat Burners for Women
Editor’s note: The content on BarBend is meant to be informative in nature, but it should not be taken as medical advice. The opinions and articles on this site are not intended for use as diagnosis, prevention, and/or treatment of health problems. It’s always a good idea to talk to your doctor before beginning a new fitness, nutritional, and/or supplement routine.
Best Fat Burners for Women Video Review
Be sure to check out our best women’s fat burners video for an even more in-depth analysis of this supplement.
The Best Fat Burner for Women Overall
If you’re concerned with ingesting artificial ingredients that are either useless or have dangerous side effects, then you want to look for a product that contains only what you need (and want) — this product should be just that, which landed it as our best overall pick. It has proven ingredients and nothing artificial.
Leanbean
Leanbean contains 12 fat burning ingredients that can potentially help you achieve your weight loss goals. A big part of the appeal is glucomannan, a thickener and gelling agent made from the root of the Japanese konjac plant that studies suggest can effectively reduce appetite. (1) The ingredients list of this fat burner includes other fat burner stalwarts like cayenne pepper and green tea extract, and black pepper extract, which may also help increase metabolism, according to a 2016 paper from the Proceedings of the National Academy of Sciences of the United States of America. (2)
Leanbean fat burner is a little low in green coffee extract at only 16.67mg, but that doesn’t make this an ineffective supplement. It contains a small amount of natural caffeine and no artificial ingredients. It costs $2.00 per serving, which makes it a more expensive pick, but if your concern is clinically studied ingredients then we think this is a great pick for you.
Leanbean
This fat burner, geared towards women, promotes fullness with three grams of Glucomannan, and has B vitamins for more energy and focus. Plus, you'll find 50mg of caffeine for a subtle boost in energy.
Who Should Take Leanbean
People who are concerned about ingesting artificial ingredients; this product does not have any.
Women who are looking for a product that is made for women specifically.
Hungry individuals who would benefit from a slightly reduced appetite will appreciate the glucomannan in this product.
Who Shouldn’t Take Leanbean
People who are on a budget. Leanbean is more expensive than some other options on this list.
Individuals with sensitive stomachs — the glucomannan may not sit well with some.
Leanbean is made for women and contains 12 fat burning ingredients that can potentially help women burn fat, stay full, and boost metabolism.
Best Belly Fat Burner for Women
Belly fat can be notoriously stubborn, and if you are struggling to target this unwanted fat, this pick may be able to help.
Swolverine Therm Fat Burner
Swolverine Therm Fat Burner features a natural thermogenic formula that is designed to help you burn more calories when at rest. These calories burned are called non-exercise activity thermogenesis, or NEAT, and increasing NEAT can have big effects in helping to lose stubborn belly fat. (3) This product’s cayenne pepper plays a big role in that, but it also contains 20 clinical ingredients, like guarana, garcinia cambogia, and forskolin, which work synergistically to potentially help shed fat.
Therm also contains 10mg of chromium, which may help to regulate blood sugar, and 50mg gymnema sylvestre, which may help with blood sugar and “bad” cholesterol. This fat burner also provides some clean energy with 100mg of natural caffeine from green tea leaf extract and guarana. Swolverine Therm also contains ingredients that may help with appetite suppression, 50mg of yerba mate, and 100mg of cocoa extract. On top of being a high-quality product, Therm is pretty cost-effective at around $0.40 per serving.
Swolverine Therm Fat Burner
The ingredient list is pretty robust, but most of the ingredients are geared towards thermogenesis. Some of the ingredients that help with this are green tea leaf extract, cayenne pepper, caffeine, cocoa extract, and garcinia cambogia.
Who Should Take Swolverine Therm Fat Burner
Women who are targeting belly fat and want a supplement that contains a wide variety of ingredients that can help with fat burn.
Someone looking for a bit of an energy boost from their fat burner — Therm contains 100mg of natural caffeine.
Anyone who is seeking blood sugar support — 50mg of gymnema sylvestre, and 125mg of garcinia cambogia are intended to help regulate blood sugar.
Who Shouldn’t Take Swolverine Therm Fat Burner
Anyone looking for a stimulant-free thermogenic — this has 100mg of caffeine, and 300mg of guarana (which can enhance the effects of caffeine).
Those who like to take their fat burner in powder form instead of pills, or anyone who has trouble taking pills — the tablets here are quite large.
Since belly fat can be fairly stubborn, a fat burner with a variety of ingredients that can help you potentially burn more of this fat can be helpful. This product contains 10mg of cayenne pepper extract, 50mg of green tea leaf extract,125mg of garcinia cambogia, and 100mg of natural caffeine that are formulated to work together to potentially help melt away excess belly fat.
Fastest Working Fat Burner for Women
One of the most effective ways to potentially burn more fat is via appetite suppression. A diet — or in this case, fat burner — high in fiber can help with this by allowing your body to get to work right away on potentially burning fat. This pick contains a solid dose of glucomannan to do just that.
Hourglass Fit Fat Burner
We think this is one of the fastest working fat burners on the market thanks to its high dose of glucomannan. Many women can work for months on altering their appetite and working on portion control. This product’s 3,000mg of glucomannan can help reduce your appetite naturally by making you feel fuller, as it’s a great source of fiber. Without glucomannan, you are more likely to struggle with hunger between meals, and many women may end diets prematurely because of this.
With this ingredient’s help, your body can get straight to work on potentially burning fat thanks to other helpful ingredients, like cayenne pepper extract and 5-HTP. Plus, this product also contains a dose of black pepper extract, which can help your body more effectively absorb all these ingredients. This is also one of our more expensive picks at around $2.00 per serving if you opt to buy a one month supply. If you choose to buy more upfront, you’ll pay less.
Hourglass Fit Fat Burner
This product contains 3,000mg of glucomannan, which can help you feel fuller to potentially reduce your appetite. It also contains cayenne pepper extract, 5-HTP, and black pepper extract (which can help you absorb all these ingredients).
Who Should Take Hourglass Fit Fat Burner
Women looking for a fat burner that can help decrease appetite, so they can potentially cut back on the time it takes them to regulate their portion sizes during a cut.
Those who want help with absorption will appreciate the black pepper extract here.
If you’re looking for thermogenic ingredients like cayenne pepper extract that can help increase your metabolism, you’ll like this fat burner.
Who Shouldn’t Take Hourglass Fit Fat Burner
Folks who are allergic to black pepper will want to avoid this pick.
Anyone looking for a fat burner that contains caffeine will want to look elsewhere.
This is a great fat burner for anyone who’s looking to get their portions under control quickly, as Hourglass contains 3,000mg of glucomannan, which can potentially help with appetite suppression. The black pepper extract won’t hurt either, as it can help you absorb ingredients more effectively, as well.
Best Fat Burner for Women Over 40
One of the hardest parts about getting older is the change in your metabolism, which can make it even more difficult to target fat loss. If you’re finding it harder to rid yourself of stubborn fat as you age, Leanbean contains 12 ingredients that can potentially aid you in your fat loss goals.
Leanbean
Leanbean contains 12 fat burning ingredients, which is more than most fat burners on the market. One of these is glucomannan, which is a dietary fiber that can potentially help with satiety, possibly leaving you feeling fuller and cutting out cravings for between meal snacks. A few more of these ingredients are cayenne pepper extract, choline, green tea extract, and black pepper extract, which may help raise your body temperature, therefore increasing your metabolism.
Plus, if you find yourself getting fatigued as you’re trying to keep up with your exercise regimen, this product also contains a blend of B vitamins that can help boost your energy. Aside from all of this, Leanbean is also made for and marketed specifically to women. It’s good to note that it will cost you around $2.00 a day for this supplement, which is higher than many of our picks here.
Leanbean
This fat burner, geared towards women, promotes fullness with three grams of Glucomannan, and has B vitamins for more energy and focus. Plus, you'll find 50mg of caffeine for a subtle boost in energy.
Who Should Take Leanbean
Women 40+ who are looking for a wide variety of ingredients that can specifically help with fat burn.
Customers who are looking for a product that is made for women in particular.
Athletes who are eating in a calorie deficit may appreciate added fiber in their fat burner for satiety.
Who Shouldn’t Take Leanbean
Women who don’t value this product’s comprehensive ingredients list can find less expensive fat burners out there.
Folks whose stomachs may not sit well with supplementary fiber will want to avoid this supplement.
Leanbean is made specifically for women — and for those women who are over 40 who may be having a harder time getting rid of unwanted fat, it contains 12 ingredients that may help with fat burn in particular.
The Best Fat Burner for the Money
A quality fat burner doesn’t need to break the bank. You can save some money, and still yield results — if you know what to look for. We did the hard work for you and found a solid fat burner that offers a great per serving price and quality ingredients.
Swolverine Therm Fat Burner
Therm is designed to help you achieve your body goals through a combination of thermogenics, appetite suppression, lipid control, and blood sugar support. It does this by combining 20 potent clinical ingredients — all derived from natural sources. This product is both high quality and high value, costing around $35 per 90 serving bottle, equaling around $0.40 per serving. At the suggested intake of one to two tablets per day, one bottle could last a month and a half to two months.
You can even get Swolverine Therm at a discount with a subscription. The great ingredient profile focuses on thermogenesis, and boasts 10mg of cayenne pepper extract, 125mg of garcinia cambogia, 300mg of guarana, and 50mg of yerba mate. There’s also 100mg of chromium that may help regulate blood sugar, and promote more even energy throughout the day.
Swolverine Therm Fat Burner
The ingredient list is pretty robust, but most of the ingredients are geared towards thermogenesis. Some of the ingredients that help with this are green tea leaf extract, cayenne pepper, caffeine, cocoa extract, and garcinia cambogia.
Who Should Take Swolverine Therm Fat Burner
Women who want a stimulant, specifically caffeine, in their fat burner.
People who are on a budget, and want a more affordable option will like the price tag on this product.
Anyone who is looking for a comprehensive solution — this may support many areas of health, such as lipid and blood sugar control, in addition to fat burning.
Who Shouldn’t Take Swolverine Therm Fat Burner
Those who want a more straight-forward thermogenic strictly for potential fat burning.
People who want a fat burner that’s heavier on stimulants — 100mg of caffeine is low compared to some other fat burning products.
Someone who wants a fat burner that they can use overnight — this contains caffeine and may disrupt sleep.
You shouldn’t have to settle for a low-quality product just because you’re on a budget. Swolverine Therm Fat Burner contains 20 high-quality ingredients, like yerba mate and guarana, from all natural sources that may be able to help you achieve your goals, all for a very affordable price.
The Best Fat Burner for Women’s Bodybuilding
Maintaining a caloric deficit for fat loss can sometimes lead to muscle loss, as well. For women who are specifically training to gain muscle — like bodybuilders — this stack can help you keep every hard-earned ounce of muscle mass.
Huge Supplements Enhanced Shredded Stack
This stack contains two different supplements that are sold as one product and formulated to work together for optimal results. The products included are Huge Supplements Eliminate and Exterminate. Bodybuilders are striving for extreme results, and these supps are built to match. These two products are made of different formulas to help support weight loss from different angles — thermogenesis, appetite suppression, lean muscle support, and lipid support.
You’ll find 1,000mg of carnitine, 400mg of green coffee bean extract, and 200mg of caffeine anhydrous in Eliminate. To support fat burning, Eliminate also contains 50mg of forskolin and 50mg of grains of paradise, which may be helpful in fat oxidation. Exterminate contains 600mg of green tea extract and 3mg of bioperine to help aid in absorption — which may allow you to optimize this potent stack.
Exterminate even has 250mg of white willow bark extract to help support metabolism deep into your contest prep diet. Huge recommends taking three capsules of Exterminate in the morning upon waking and three capsules of Eliminate about three hours later for best results.
Huge Supplements Enhanced Shredded Stack
This stack combines two potent fat burners that take different approaches to helping you reach your goals. The combined ingredient list is top notch checking all the boxes with over 200mg of caffeine from multiple sources, 50mg of forskolin to support fat burning, and 250mg of white willow bark extract to help support metabolism.
Who Should Take Huge Supplements Enhanced Shredded Stack
Women who are focused on gaining or retaining more muscle during a cut will appreciate the green tea leaf extract and caffeine here, which can help reduce appetite and increase energy in the gym.
People who want easy-to-take capsule products they can bring with them in their gym bag.
Anyone who wants an all-encompassing approach to fat burning will appreciate the multiple angles this stack attacks fat burning from — appetite control, thermogenesis, lipid support, and blood sugar control.
Who Shouldn’t Take Huge Supplements Enhanced Shredded Stack
Women who are looking for something without stimulants — this stack has over 250mg of caffeine combined.
Women who aren’t as muscle-focused may be able to find other (simpler) fat burners to fit different specific needs.
Anyone who wants a shorter ingredient list with just the essentials for thermogenics — this stack has over 20 ingredients to support fat burning.
It’s important to hold onto hard-earned muscle during a cut, and even more so for bodybuilders who need every precious ounce of muscle they can keep. Huge Supplements Enhanced Shredded Stack has the right ingredients, like green tea extract, l-theanine, and grains of paradise, that can help support even the toughest contest preps, and maintain energy levels in the gym.
Best Thermogenic Fat Burner for Women
Thermogenic fat burners may help increase your metabolism by increasing your core body temperature. This product has a dose of 10mg of cayenne pepper, which can help with this process.
Swolverine Therm Fat Burner
Swolverine Therm Fat Burner is a thermogenic fat burner that brings the heat — it contains 10mg of cayenne pepper per dose. Many may think this means that the tablets are spicy, but the pepper doesn’t activate until it starts to digest. The cayenne pepper can help to aid in increasing metabolism and body temperature. Therm also includes 5-HTP, green tea extract, and forskolin, which can help with fat burn and weight loss.
The tablets are made from vegetable stearic acid, making this fat burner vegetarian-friendly. On top of the potent thermogenic ingredients, this product contains potential support for appetite control in the form of 125mg of garcinia cambogia and 50mg of yerba mate. Swolverine Therm can also help to provide some energy with 100mg of caffeine from all-natural sources. One of our favorite things about this product is that you just need one tablet per serving, unlike some products that require three or more pills per serving.
Swolverine Therm Fat Burner
The ingredient list is pretty robust, but most of the ingredients are geared towards thermogenesis. Some of the ingredients that help with this are green tea leaf extract, cayenne pepper, caffeine, cocoa extract, and garcinia cambogia.
Who Should Take Swolverine Therm Fat Burner
Women looking for a fat burner that can help increase metabolism by raising body temperature — this has 10mg of cayenne pepper per dose.
Anyone who follows a vegetarian diet will appreciate this product’s vegetable-based tablet.
Athletes who want a fat burner that’s free of artificial sweeteners, colorings, and preservatives — Therm is made from all-natural ingredients.
Who Shouldn’t Take Swolverine Therm Fat Burner
Someone who prefers to take their fat burner in a powder form instead of a pill.
If you’re looking for a stim-free fat burner, this product is not for you, as it has 100mg of caffeine.
Thermogenic fat burners may be helpful if you are looking to potentially increase your metabolism throughout the day. Swolverine Therm Fat Burner contains 10mg of cayenne pepper and 125mg of garcinia cambogia, which may naturally help to do just that.
Best Natural Fat Burner for Women
If you’re looking to potentially burn excess fat in the most natural way possible — that is, without harsh chemicals or stimulants — this product is your best bet.
Legion Phoenix Fat Burner
Legion Phoenix Fat Burner is 100 percent natural and stimulant-free. With no artificial sweeteners, food dyes, or unwanted fillers, you can rest assured that this is a high-quality, natural blend. Legion is also one of the most transparent brands on the market, so they make sure to list exactly what’s included in this fat burner, as well as the dosing and science behind the ingredients.
Some of the fat burning ingredients include Thai ginseng, 5-HTP, caralluma fimbriata, and forskolin, which all may help burn fat, suppress appetite, and regulate metabolism. And this product also contains an added dose of B vitamins, which you won’t find in many fat burners. This is also a unique supplement as it’s offered in both caffeinated and non-caffeinated options. Both options sport the same price of about $0.60 per serving.
Legion Phoenix
Legion's Phoenix comes with an extra absorbable form of synephrine and a high dosage of EGCG to promote its fat-burning properties. Each five-capsule serving provides 834 milligrams of Citrus Aurantium.
Who Should Take Legion Phoenix Fat Burner
Women who appreciate a science-backed reason for why each ingredient in their fat burner was chosen.
Customers who are looking for a reasonably priced fat burner — considering the product you are getting, Legion Phoenix is a fairly cost-effective option.
Folks who don’t want artificial sweeteners, food dyes, or fillers in their fat burner.
Those who enjoy having both a caffeine or caffeine-free buying option.
Who Shouldn’t Take Legion Phoenix Fat Burner
Women who are pill adverse as it’s recommended you take three of these pills each day.
Those who don’t need a long list of ingredients in their fat burner that aren’t dedicated solely to fat burn — you can find other options out there with a shorter list that are just focused on fat burn.
Legion is transparent in their ingredient-listing, provides all-natural ingredients, avoids artificial sweeteners, food dyes, and fillers, and focuses on high-quality ingredients that can help provide the best burn.
Best Pre-Workout Fat Burner for Women
If you’re trying to nix bottles from your supplement stash, you may prefer to take your fat burner combined with your pre-workout — this pre-workout contains both l-carnitine and caffeine that may help with fat burn.
Transparent Labs Lean
Though this product isn’t labeled specifically as a “fat burner,” it still has fat burning qualities. It contains your main pre-workout ingredients like citrulline malate, beta-alanine, betaine, and branched-chain amino acids. It also tacks on l-carnitine, which can help turn fat into energy, and caffeine, which can help with fat burn as well as energy levels.
Transparent Labs Lean contains no artificial sweeteners, coloring, or preservatives, and it comes in six flavors. However, this supplement is powdered, so if you prefer to take a pill for convenience, you may want to look elsewhere. The price point on this is around $1.65 per serving, which is not the highest on our list, but still a bit higher than other picks.
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Transparent Labs Lean
Third-party tested and clearly dosed, Transparent Labs LEAN has a huge variety of ingredients for endurance, power, alertness, and focus. Use code BARBEND10 for 10% off.
Who Should Take Transparent Labs Lean
Women who want to take a pre-workout and a fat burner, and would rather just combine the two into one supplement.
Athletes who want to drink their fat burner since this blend comes as a powder that you mix into a liquid.
People who want a fat burner that is free of artificial sweeteners, coloring, and preservatives.
Who Shouldn’t Take Transparent Labs Lean
Folks who are just looking for a fat burner and aren’t interested in pre-workout ingredients can find more fat burn-dedicated products out there.
Women who prefer to take their fat burner in pill form for convenience.
For those who are already taking a pre-workout, taking Transparent Labs Lean can kill two birds with one stone — while it still contains pre-workout ingredients, it also contains fat burning ingredients like l-carnitine to potentially up your fat burn.
Best Non-Stim Fat Burner for Women
Non-stimulant fat burners are ideal for those who work out late at night or anyone who just prefers to avoid stimulants altogether. This non-stim option is one of our favorites.
Legion Phoenix (No Caffeine)
If you prefer to get your stimulants from coffee or pre-workouts, or you just want to skip them in general, Legion Phoenix gives you the option to nix the caffeine from their capsules when you check out. You’ll find ingredients that can help with fat burn, like grains of paradise and forskolin, as well as Thai ginseng, which can potentially increase calorie burn, and 5-HTP, which can help reduce cravings.
Then, before you check out, you can select “With Caffeine” or “Without Caffeine” — if you’re trying to avoid stimulants, this ditches the 200mg of caffeine in this supp. It’ll cost around $0.60 per serving, which is fairly low in comparison to some of our other picks making this an affordable fat burner.
Legion Phoenix
Legion's Phoenix comes with an extra absorbable form of synephrine and a high dosage of EGCG to promote its fat-burning properties. Each five-capsule serving provides 834 milligrams of Citrus Aurantium.
Who Should Take Legion Phoenix (No Caffeine)
Women who prefer to obtain their caffeine from coffee or pre-workout, not from their fat burner.
Anyone who works out late at night or is just trying to avoid stimulants in general.
Folks who want a product that may help reduce cravings and increase calorie burn will like the ingredients here.
Who Shouldn’t Take Legion Phoenix (No Caffeine)
Folks who would prefer a powder fat burning supplement should look elsewhere.
Early morning gymgoers who may find value in a caffeine addition to their fat burner.
While some people may like the jolt from caffeine in their fat burner, others may prefer to skip stimulants so they can exercise late at night. Since Legion Phoenix offers the option to nix the caffeine, this is a solid option for anyone trying to avoid stimulants.
The Best Research-Backed Fat Burner for Women
We don’t blame you for wanting the supplement you’re taking to be backed by research. After all, it’s going in your body. That’s not to say that every effective product on the market is fully supported by research, but the science-backed claims (like the ones this brand uses) provide extra peace of mind to some folks.
Swolverine Therm Fat Burner
Swolverine has obviously spent a lot of time formulating their fat burner, Therm, from 20 clinical ingredients. Each of their ingredients that they have included in this product has cited research on their website, and Swolverine provides the rationale behind their formula alongside this information. You’ll find a transparent breakdown of every ingredient included in Therm, and their amounts — no proprietary, or mystery blends here.
Swolverine included quality products like 25mg of coleus forskohlii, which has been linked to a “significant increase for lean body mass. (3) It contains other helpful fat burning ingredients, like 50mg of gymnema sylvestre and 100mcg of chromium, but you’ll only find 100mg of caffeine — which is something, but you can definitely find higher caffeine doses in other fat burners if that’s what you’re after.
Swolverine Therm Fat Burner
The ingredient list is pretty robust, but most of the ingredients are geared towards thermogenesis. Some of the ingredients that help with this are green tea leaf extract, cayenne pepper, caffeine, cocoa extract, and garcinia cambogia.
Who Should Buy Swolverine Therm Fat Burner
People who are focused on transparency will appreciate this product’s breakdown of every ingredient, and why each was included in the formula.
Someone who doesn’t want to take a lot of pills — this product only requires one or two tablets per serving.
Anyone who wants a fat burner that focuses on ingredients that may help with lipid and blood glucose support.
Who Shouldn’t Buy Swolverine Therm Fat Burner
Someone looking for a fat burner with ingredients that may help to improve focus, such as theanine and tyrosine.
People who want a more aggressive appetite suppressant.
Women looking for more of an energy boost from their fat burner — this only has 100mg of caffeine.
This fat burner is about as transparent as it gets. It provides 20 clinical ingredients, all dosed properly with research backing each ingredient in the formula. This all-natural product is designed to help enhance the natural thermogenesis of your body, and boost metabolism. The caffeine provided by guarana may help to boost energy as well.
The Best Fat Burner for Appetite Suppression
If you often find yourself feeling hungry when you’re working in a calorie deficit, the proper fat burner may help to curb those cravings by suppressing your appetite.
Leanbean
Leanbean includes many of the big player fat burning ingredients, but it also targets cravings. This formula’s dietary fiber called glucomannan may help swell the stomach slightly to create a feeling of fullness — don’t worry, this is not a dangerous process. Leanbean contains three grams of glucomannan, which is more fiber than you may find in a lot of other fat burners on the market.
This product is also marketed specifically toward women, and contains cayenne pepper and green tea extract, which may also help increase metabolism. Leanbean is definitely one of our higher priced picks at around $2.00 per serving, but if you want a multifaceted approach to burning fat that includes appetite suppression, it may be well worth the price.
Leanbean
This fat burner, geared towards women, promotes fullness with three grams of Glucomannan, and has B vitamins for more energy and focus. Plus, you'll find 50mg of caffeine for a subtle boost in energy.
Who Should Take Leanbean
Women who are looking for a fat burner that includes fiber for a potential boost in satiety.
Anyone working in a calorie deficit as this product’s glucomannan can potentially help keep you fuller for longer.
Women who are looking for a product that is made for and marketed specifically to them.
Who Shouldn’t Take Leanbean
Buyers on a budget will find that this isn’t the least expensive option on this list.
Women whose stomachs may not sit well with supplementary fiber may want to steer clear of this product.
The pill-adverse may not like the six-pill serving size here.
Leanbean’s glucomannan can be helpful for women who are eating in a calorie deficit since it can act as an appetite suppressant and help you feel fuller for longer periods of time.
What Is a Fat Burner, Anyway?
There are several different ways fat burners can impact women’s body fat levels, and they can be direct or indirect. It’s important to understand this; simply drinking a big glass of water before a meal will probably blunt your appetite. Eating more high-water foods like lettuce and watermelon will keep you fuller for fewer calories, as will high fiber foods. Yet, water and watermelon aren’t called “fat burners.”
Jacob Lund/Shutterstock
Calories are far and away the most important part of weight management. While some of the ingredients below help to blunt appetite, others take a different approach to “burning fat”. Here are some of the most common ways in which fat burners work.
Increasing Fat Oxidation
Your body converts carbohydrates to energy when it needs fuel quickly. On the flip side, fat, or adipose tissue, is stored as energy for your body to use later. One weight loss strategy is to coax your body into using stored fat as its primary energy source. A 2004 study in Nutrition noted that there are many different exercises and dietary strategies to help the body burn more fat for fuel over carbs. (5)
This process is also called fat oxidation, and it’s about as close to a literal “fat burner” as you can get. Popular examples of fat burners for women include green tea extract (more specifically the antioxidant EGCG) and l-carnitine.
Increasing Metabolic Rate
To lose weight, you need to burn calories. There are two primary ways to increase your net calorie burn: 1) decrease the number of calories you consume, 2) increase your energy expenditure with conditioning work and strength training. If you’re dieting and increasing your activity level, then taking a fat burner with ingredients that may boost your body’s resting metabolic rate, may in turn, increase your net calorie burn. Capsaicin, a compound that makes peppers spicy, is perhaps the most common of those fat burning ingredients, but hordenine and synephrine are also effective.
Decreasing Appetite
There are various ways women can decrease hunger, from prompting hormonal changes to starches that expand in the stomach. Given that the previous two entries seldom add up to more than a hundred extra calories burned, appetite suppression may be the most important part of fat burning. Glucomannan, made from the Japanese konjac tree, is a popular ingredient commonly found in fat burners, but ingredients like 5-HTP and psyllium husk can also have similar effects.
When Should I Take a Fat Burner?
It’s ideal to take fat burners in the morning about 30 minutes before you eat breakfast. Since your metabolism generally slows during your sleep, a fat burner may be able to help kick it back into gear at the start of your day.
If you prefer, you can also take your fat burner about 30 minutes before you work out. Since fat burners often contain energy-boosting ingredients (like caffeine), they’re potentially useful as a pre-workout supplement. (6)(7)
How Much Do Fat Burners Cost?
To see what you are actually getting for your money when it comes to any supplement, you need to weigh the cost of the container against the number of servings you’re getting in that container. For fat burners, this number typically varies from $0.20 to $2.00 per serving.
Fat burners become more costly as you add extra ingredients to the fat burning blend. Most fat burners will include the main fat burning ingredients like cayenne pepper extract, caffeine, and green tea extract, while the more expensive products may also include ingredients like HMB or pre-workout blends that can help with goals outside of fat burn.
How We Decide the Best Fat Burner for Women
We won’t try and pull the wool over your eyes and say that every ingredient in each of the fat burners reviewed is 100 percent supported by science. Still, we strive to ensure that studies back a fair amount of the prominent ingredients listed. Some ingredients may have beneficial effects, but their marketing claims are too high. For example, many products will tell you to take a fat burning supplement before a meal, and you won’t absorb any of the carbs. We cut these fat burners for women out of the running.
Dosage
Raspberry ketones are good examples of fat burning ingredients that could work, but virtually nobody uses the dose that produced effects in studies. Now, that doesn’t mean we’re going to disqualify any fat burning supplement that has ingredients like that — if a fat burner has five perfectly dosed fat burning ingredients and one imperfectly dosed ingredient, we’re not going to throw it in the trash — but a lot of ineffective doses will hurt a product’s rating.
Proprietary Blends
Way too many fat burners for women contain interesting ingredients, but don’t tell you how much of each fat burning ingredient they contain. If we don’t know the dose, it’s hard to know just how effective the fat burner is. For that reason, we considered fat burners that heavily rely on proprietary blends less-than-ideal for consumers.
Price
We also need to emphasize that fat burners vary a lot in their ingredients — some lean more on appetite suppressants than increasing fat oxidation, and so on — so it’s pretty tough to decide which of two fat burners for women is a better value when their ingredients are totally different. Still, $2 per day is a threshold we found acceptable.
10 Common Fat Burner Ingredients
All of the fat burners on our list contain a handful, if not all, of the ingredients in the right doses — some may help boost the body’s ability to burn more calories, or some may help you feel less hungry. These are the most common ingredients you’ll find in fat burners.
Caffeine
Caffeine— which is primarily found in coffee and tea— is a stimulant. Stimulants appear to help with fat loss, as they increase your adrenaline, which appears to help break down fats. (8) Caffeine may also provide you with the increased energy levels needed to exercise and may tell your body to break down fats at the same time.
Ilja Generalov/Shutterstock
There can also be added calorie-burning benefits from taking caffeine — albeit, under 100 calories a day, according to research published in the American Journal of Clinical Nutrition. (9) If you receive a lot of caffeine from other sources, like coffee or green tea, you may want to look for fat burners that contain little to no caffeine.
Yohimbine
Another popular stimulant is yohimbine, an alkaloid derived from Central Africa’s yohimbe tree. While it may help reduce appetite, most research revolves around its apparent ability to reduce fat. A 2006 study in Research in Sports Medicine, for instance, saw that soccer players lost two more body fat percentage points than a placebo group over three weeks. (10)
Capsaicin
An active component in chili peppers, capsaicin has been linked to increased metabolism and therefore overall calorie burn. Studies published in Journal of the Medical Association of Thailand and the American Journal of Clinical Nutrition estimate that it’s probably no more than 5 to 50 extra calories per day. (11)(12)
Raspberry Ketones
When a study was published in 2010 in Planta Publica that found raspberry ketones reduced body fat among rodents, supplement companies cashed in. (13) Raspberry ketones are listed among some popular ingredients in fat burners, like Leanbean. Still, there aren’t any conclusive human studies. When you correct for body weight, the studies on rodents used amounts much larger than what you’d find in any fat burning supplement for women.
Hordenine
This molecule found in plants is under-researched overall. However, a promising 2009 study in the Journal of the International Society of Sports Nutrition concluded that this fat burning supplement caused “a significant increase in energy expenditure” along with favorable changes in mood and blood pressure. (14)
Synephrine
Synephrine works synergistically with caffeine. Along with other ingredients, like naringin and hesperidin (all of these are citrus extracts), it can increase your metabolic rate. You can find all of these ingredients combined (except for caffeine) in Legion’s fat burner. A placebo-controlled study in the International Journal of Medical Sciences found that 50 milligrams of the stuff increased the participants’ metabolism by 65 calories without increasing hunger. When combined with food, the calorie burn could be twice that amount. (15)
Acetyl-L-Carnitine
Also called ALCAR, this amino acid has been linked to improved focus and some research suggests that it can improve body composition, although this may only be in elderly folks. (16)(17)
Green tea extract is one of the most frequently used ingredients in fat burning supplements. Green tea extract can be good for your brain (18), heart (19), and liver (20). It also contains caffeine and catechins, both of which will help you burn calories. The main focus here is on EGCG, however, an antioxidant that appears to affect both fat mass and fat oxidation. (21)
5 Second Studio/Shutterstock
A double-blind study from the American Journal of Clinical Nutrition, for example, saw a 17 percent increase in fat oxidation with 366mg of EGCGs. (22)(23) Make sure the label specifies the tea’s EGCG content because some companies just sell capsules of tea leaves, which is not the same.
Green tea extract can have a positive impact on your overall health beyond weight loss. Green tea extract can help reduce the risk of Alzheimer’s and Parkinson’s diseases, as well as cancer. Its compounds can be good for your skin, too. Finally, green tea extract can delay muscle fatigue to let you exercise more efficiently.
Garcinia Cambogia
This Indonesian fruit gets a lot of hype for some studies, like one published in 2003 in Current Therapeutic Research, that found it may “significantly reduce” belly fat. (24) This isn’t well-supported just yet, though, and other studies have found this “fat -burning” ingredient doesn’t really have any effect. (25)
Green coffee bean extract is made of unroasted coffee beans. The main fat burning components of green coffee bean extract are caffeine and chlorogenic acid. This ingredient gets a lot of play as chlorogenic acid may inhibit calorie absorption. (26)
Roasted coffee beans contain less chlorogenic acid. This is why extract of unroasted green coffee beans is used in fat burners. One of the most popular studies found that chlorogenic acid-enriched coffee resulted in three times more weight lost than a placebo group (5.4kg versus 1.7kg over 12 weeks). (27) Look for at least 120 to 300mg per day.
What to Consider Before Buying
It’s most important to consider your personal goals before buying a fat burner. The main things you’ll want to consider here are the ingredients you’re looking for, the time at which you’ll be taking your fat burner, and the amount of money you’re willing to put toward this supplement.
Ingredients
Above all, you’ll need to decide on the type of fat burn you are looking for — fat oxidation, thermogenesis, or appetite suppression. Though many fat burners include ingredients that touch all three of these methods, most products lean more heavily toward one of the three.
When you are looking at these ingredients, you’ll also want to make sure to stay away from proprietary blends. These blends that may be listed on products do not give you a full look into the ingredients you’re getting and their dosages, so it’s best to steer clear altogether.
Timing
If you prefer to take your fat burner when you wake up in the morning to jumpstart your metabolism, any product on this list should be just fine. However, if you prefer to take it before a workout, you’ll need to consider the stimulants in the product and how that affects your stack. If you prefer to workout late at night, you may want to stay away from fat burners with stimulants like caffeine that could affect your sleep if you take them too late in the day.
Price
Most basic fat burners include the main fat burning ingredients (like cayenne pepper, caffeine, and green tea). If you’re willing to pay a little more though, more premium fat burners may also include extras like HMB or DMAE that can help with goals outside of fat burn. It’s a general rule that the more “stacked” a supplement is, the more it will cost. When we see longer ingredient lists, or higher dosages of certain ingredients, there is usually a bump in price as well.
Final Word
Remember, fat burner supplements need to be used judiciously and in conjunction with a healthy diet and exercise routine. Certain “fat burning ingredients” can suppress appetite and increase resting metabolism, but even taking the best women’s fat burner won’t make miracles happen.
We’ve listed the popular fat burning ingredients and their effects to help you make the right choice, but some people can be too sensitive to certain actively used ingredients of fat burners, like caffeine. Before you make any changes to your diet and exercise routine, be sure to speak with your physician and discuss the merits of supplementing with fat burning products like these.
FAQs
Do fat burners work?They do, but not to the point that pills alone will eliminate a pot belly. “Fat burners” can have several effects, the most useful of which is appetite suppression, as it’s excess calories that cause weight gain. Some ingredients, like cayenne, synephrine, and green tea extract, may help you to burn an extra 50 to 200 calories per day.
What are the best natural fat burners? Caffeine: Seems to increase adrenaline, which breaks down fats, and decrease the release of fatty acids. Might burn an extra 100 calories or so.
Vitamin D: Some studies found it reduces the amount of new fat cells formed and suppresses storage of fat.
Forskolin: It may signal cells to produce more ATP, helping you burn more energy reserves.
Yohimbine: Some find it hard to digest, but 5 to 20 milligrams of this stimulant might lead to more fat loss.
Chili peppers: Cayenne might suppress appetite and increase metabolic rate, perhaps from 5 to 50 calories per day.
Does cayenne pepper actually help you burn fat?Probably. Research suggests it can increase fat oxidation, cause an increase in calories burned, and suppress appetite. If it suppresses appetite and makes you eat less, that’s the most useful effect, as it otherwise likely only burns an extra 5 to 50 extra calories.
References
Walsh DE, et al. Effect of glucomannan on obese patients: a clinical study. Int J Obes. 1984;8(4):289-93.
Nogara L, et al. Piperine’s mitigation of obesity and diabetes can be explained by its up-regulation of resting muscle’s metabolic rate. Proc Natl Acad Sci U S A. 2016 Nov 15;113(46):13009-13014.
Levine, J. A. (2002). Non-exercise activity thermogenesis (NEAT). Best Practice & Research Clinical Endocrinology & Metabolism, 16(4), 679-702.
Godard MP, et al. Body composition and hormonal adaptations associated with forskolin consumption in overweight and obese men. Obes Res. 2005 Aug;13(8):1335-43.
Durkalec-Michalski K, Jeszka J, Podgórski T. The Effect of a 12-Week Beta-hydroxy-beta-methylbutyrate (HMB) Supplementation on Highly-Trained Combat Sports Athletes: A Randomised, Double-Blind, Placebo-Controlled Crossover Study. Nutrients. 2017;9(7):753. Published 2017 Jul 14. doi:10.3390/nu9070753
Achten J, et al. Optimizing fat oxidation through exercise and diet. Nutrition. 2004 Jul-Aug;20(7-8):716-27.
Boyett JC, Giersch GE, Womack CJ, Saunders MJ, Hughey CA, Daley HM, Luden ND. Time of Day and Training Status Both Impact the Efficacy of Caffeine for Short Duration Cycling Performance. Nutrients. 2016 Oct 14;8(10):639. doi: 10.3390/nu8100639. PMID: 27754419; PMCID: PMC5084026.
Tinsley, G. M., Urbina, S., Mullins, J., Outlaw, J., Hayward, S., Stone, M., Foster, C., Wilborn, C., & Taylor, L. (2017). Influence of A Thermogenic Dietary Supplement on Safety Markers, Body Composition, Energy Expenditure, Muscular Performance and Hormone Concentrations: A Randomized, Placebo-Controlled, Double-Blind Trial. Journal of sports science & medicine, 16(4), 459–467.
Lane JD, Pieper CF, Phillips-Bute BG, Bryant JE, Kuhn CM. Caffeine affects cardiovascular and neuroendocrine activation at work and home. Psychosom Med. 2002 Jul-Aug;64(4):595-603. doi: 10.1097/01.psy.0000021946.90613.db. PMID: 12140349.
Dulloo AG, et al. Normal caffeine consumption: influence on thermogenesis and daily energy expenditure in lean and postobese human volunteers. Am J Clin Nutr. 1989 Jan;49(1):44-50.
Ostojic SM. Yohimbine: the effects on body composition and exercise performance in soccer players. Res Sports Med. 2006 Oct-Dec;14(4):289-99
Chaiyata P, et al. Effect of chili pepper (Capsicum frutescens) ingestion on plasma glucose response and metabolic rate in Thai women. J Med Assoc Thai. 2003 Sep;86(9):854-60.
Galgani JE, et al. Effect of dihydrocapsiate on resting metabolic rate in humans. Am J Clin Nutr. 2010 Nov;92(5):1089-93.
Park KS. Raspberry ketone increases both lipolysis and fatty acid oxidation in 3T3-L1 adipocytes. Planta Med. 2010 Oct;76(15):1654-8.
Hoffman JR, et al. Thermogenic effect of an acute ingestion of a weight loss supplement. J Int Soc Sports Nutr. 2009 Jan 6;6:1.
Stohs SJ, et al. Effects of p-synephrine alone and in combination with selected bioflavonoids on resting metabolism, blood pressure, heart rate and self-reported mood changes. Int J Med Sci. 2011 Apr 28;8(4):295-301.
Pistone G, et al. Levocarnitine administration in elderly subjects with rapid muscle fatigue: effect on body composition, lipid profile and fatigue. Drugs Aging. 2003;20(10):761-7.
Malaguarnera M, et al. Acetyl L-carnitine (ALC) treatment in elderly patients with fatigue. Arch Gerontol Geriatr. 2008 Mar-Apr;46(2):181-90.
Schmidt A, et al. Green tea extract enhances parieto-frontal connectivity during working memory processing. 2014 Oct;231(19):3879-88.
Bogdanski P, et al. Green tea extract reduces blood pressure, inflammatory biomarkers, and oxidative stress and improves parameters associated with insulin resistance in obese, hypertensive patients. 2012 Jun;32(6):421-7.
Pezeshki A, et al. The Effect of Green Tea Extract Supplementation on Liver Enzymes in Patients with Nonalcoholic Fatty Liver Disease. 2016 Feb 1;7:28. doi: 10.4103/2008-7802.173051.
Hursel R, et al. The effects of green tea extract on weight loss and weight maintenance: a meta-analysis. Int J Obes (Lond). 2009 Sep;33(9):956-61.
Thielecke F, et al. Epigallocatechin-3-gallate in overweight/obese male volunteers: a pilot study. Eur J Clin Nutr. 2010 Jul;64(7):704-13.
Venables MC, et al. Green tea extract ingestion, fat oxidation, and glucose tolerance in healthy humans. Am J Clin Nutr. 2008 Mar;87(3):778-84.
Hayamizu K, et al. Effects of garcinia cambogia (Hydroxycitric Acid) on visceral fat accumulation: a double-blind, randomized, placebo-controlled trial. Curr Ther Res Clin Exp. 2003 Sep;64(8):551-67.
Heymsfield SB, et al. Garcinia cambogia (hydroxycitric acid) as a potential antiobesity agent: a randomized controlled trial. JAMA. 1998 Nov 11;280(18):1596-600.
Onakpoya I, et al. The use of green coffee extract as a weight loss supplement: a systematic review and meta-analysis of randomised clinical trials. Gastroenterol Res Pract. 2011;2011.
Thom E. The effect of chlorogenic acid enriched coffee on glucose absorption in healthy volunteers and its effect on body mass when used long-term in overweight and obese people. J Int Med Res. 2007 Nov-Dec;35(6):900-8.
There’s quite a bit of evidence, both clinical and anecdotal, supporting fat burners as part of a well-planned fat loss regimen for women. Whether you need to cut for a physique show or you’re looking to shed some weight, fat burner supplements may be able to help. Sure, there’s no way around a regimented diet and workout schedule when it comes to fat loss, but fat burners can still play a role in a woman’s weight loss journey.
Not all of the ingredients you’ll find in fat burners have the same effects. For example, some ingredients are included for their supporting role in thermogenesis, and others are for their potential to help with appetite suppression, fat oxidation, calorie suppression, and more. For us, having a thoughtful balance of proven ingredients at the correct dosages combined with more experimental ones is ultimately how we selected these top fat burners for women. Below, we break down our picks, the ingredients that make up these quality fat burners, and our methodology for choosing the brands that we did.
The Best Fat Burners for Women
Editor’s note: The content on BarBend is meant to be informative in nature, but it should not be taken as medical advice. The opinions and articles on this site are not intended for use as diagnosis, prevention, and/or treatment of health problems. It’s always a good idea to talk to your doctor before beginning a new fitness, nutritional, and/or supplement routine.
Best Fat Burners for Women Video Review
Be sure to check out our best women’s fat burners video for an even more in-depth analysis of this supplement.
The Best Fat Burner for Women Overall
If you’re concerned with ingesting artificial ingredients that are either useless or have dangerous side effects, then you want to look for a product that contains only what you need (and want) — this product should be just that, which landed it as our best overall pick. It has proven ingredients and nothing artificial.
Leanbean
Leanbean contains 12 fat burning ingredients that can potentially help you achieve your weight loss goals. A big part of the appeal is glucomannan, a thickener and gelling agent made from the root of the Japanese konjac plant that studies suggest can effectively reduce appetite. (1) The ingredients list of this fat burner includes other fat burner stalwarts like cayenne pepper and green tea extract, and black pepper extract, which may also help increase metabolism, according to a 2016 paper from the Proceedings of the National Academy of Sciences of the United States of America. (2)
Leanbean fat burner is a little low in green coffee extract at only 16.67mg, but that doesn’t make this an ineffective supplement. It contains a small amount of natural caffeine and no artificial ingredients. It costs $2.00 per serving, which makes it a more expensive pick, but if your concern is clinically studied ingredients then we think this is a great pick for you.
Leanbean
This fat burner, geared towards women, promotes fullness with three grams of Glucomannan, and has B vitamins for more energy and focus. Plus, you'll find 50mg of caffeine for a subtle boost in energy.
Who Should Take Leanbean
Best Belly Fat Burner for Women
Belly fat can be notoriously stubborn, and if you are struggling to target this unwanted fat, this pick may be able to help.
Swolverine Therm Fat Burner
Swolverine Therm Fat Burner features a natural thermogenic formula that is designed to help you burn more calories when at rest. These calories burned are called non-exercise activity thermogenesis, or NEAT, and increasing NEAT can have big effects in helping to lose stubborn belly fat. (3) This product’s cayenne pepper plays a big role in that, but it also contains 20 clinical ingredients, like guarana, garcinia cambogia, and forskolin, which work synergistically to potentially help shed fat.
Therm also contains 10mg of chromium, which may help to regulate blood sugar, and 50mg gymnema sylvestre, which may help with blood sugar and “bad” cholesterol. This fat burner also provides some clean energy with 100mg of natural caffeine from green tea leaf extract and guarana. Swolverine Therm also contains ingredients that may help with appetite suppression, 50mg of yerba mate, and 100mg of cocoa extract. On top of being a high-quality product, Therm is pretty cost-effective at around $0.40 per serving.
Swolverine Therm Fat Burner
The ingredient list is pretty robust, but most of the ingredients are geared towards thermogenesis. Some of the ingredients that help with this are green tea leaf extract, cayenne pepper, caffeine, cocoa extract, and garcinia cambogia.
Who Should Take Swolverine Therm Fat Burner
Fastest Working Fat Burner for Women
One of the most effective ways to potentially burn more fat is via appetite suppression. A diet — or in this case, fat burner — high in fiber can help with this by allowing your body to get to work right away on potentially burning fat. This pick contains a solid dose of glucomannan to do just that.
Hourglass Fit Fat Burner
We think this is one of the fastest working fat burners on the market thanks to its high dose of glucomannan. Many women can work for months on altering their appetite and working on portion control. This product’s 3,000mg of glucomannan can help reduce your appetite naturally by making you feel fuller, as it’s a great source of fiber. Without glucomannan, you are more likely to struggle with hunger between meals, and many women may end diets prematurely because of this.
With this ingredient’s help, your body can get straight to work on potentially burning fat thanks to other helpful ingredients, like cayenne pepper extract and 5-HTP. Plus, this product also contains a dose of black pepper extract, which can help your body more effectively absorb all these ingredients. This is also one of our more expensive picks at around $2.00 per serving if you opt to buy a one month supply. If you choose to buy more upfront, you’ll pay less.
Hourglass Fit Fat Burner
This product contains 3,000mg of glucomannan, which can help you feel fuller to potentially reduce your appetite. It also contains cayenne pepper extract, 5-HTP, and black pepper extract (which can help you absorb all these ingredients).
Who Should Take Hourglass Fit Fat Burner
Best Fat Burner for Women Over 40
One of the hardest parts about getting older is the change in your metabolism, which can make it even more difficult to target fat loss. If you’re finding it harder to rid yourself of stubborn fat as you age, Leanbean contains 12 ingredients that can potentially aid you in your fat loss goals.
Leanbean
Leanbean contains 12 fat burning ingredients, which is more than most fat burners on the market. One of these is glucomannan, which is a dietary fiber that can potentially help with satiety, possibly leaving you feeling fuller and cutting out cravings for between meal snacks. A few more of these ingredients are cayenne pepper extract, choline, green tea extract, and black pepper extract, which may help raise your body temperature, therefore increasing your metabolism.
Plus, if you find yourself getting fatigued as you’re trying to keep up with your exercise regimen, this product also contains a blend of B vitamins that can help boost your energy. Aside from all of this, Leanbean is also made for and marketed specifically to women. It’s good to note that it will cost you around $2.00 a day for this supplement, which is higher than many of our picks here.
Leanbean
This fat burner, geared towards women, promotes fullness with three grams of Glucomannan, and has B vitamins for more energy and focus. Plus, you'll find 50mg of caffeine for a subtle boost in energy.
Who Should Take Leanbean
The Best Fat Burner for the Money
A quality fat burner doesn’t need to break the bank. You can save some money, and still yield results — if you know what to look for. We did the hard work for you and found a solid fat burner that offers a great per serving price and quality ingredients.
Swolverine Therm Fat Burner
Therm is designed to help you achieve your body goals through a combination of thermogenics, appetite suppression, lipid control, and blood sugar support. It does this by combining 20 potent clinical ingredients — all derived from natural sources. This product is both high quality and high value, costing around $35 per 90 serving bottle, equaling around $0.40 per serving. At the suggested intake of one to two tablets per day, one bottle could last a month and a half to two months.
You can even get Swolverine Therm at a discount with a subscription. The great ingredient profile focuses on thermogenesis, and boasts 10mg of cayenne pepper extract, 125mg of garcinia cambogia, 300mg of guarana, and 50mg of yerba mate. There’s also 100mg of chromium that may help regulate blood sugar, and promote more even energy throughout the day.
Swolverine Therm Fat Burner
The ingredient list is pretty robust, but most of the ingredients are geared towards thermogenesis. Some of the ingredients that help with this are green tea leaf extract, cayenne pepper, caffeine, cocoa extract, and garcinia cambogia.
Who Should Take Swolverine Therm Fat Burner
The Best Fat Burner for Women’s Bodybuilding
Maintaining a caloric deficit for fat loss can sometimes lead to muscle loss, as well. For women who are specifically training to gain muscle — like bodybuilders — this stack can help you keep every hard-earned ounce of muscle mass.
Huge Supplements Enhanced Shredded Stack
This stack contains two different supplements that are sold as one product and formulated to work together for optimal results. The products included are Huge Supplements Eliminate and Exterminate. Bodybuilders are striving for extreme results, and these supps are built to match. These two products are made of different formulas to help support weight loss from different angles — thermogenesis, appetite suppression, lean muscle support, and lipid support.
You’ll find 1,000mg of carnitine, 400mg of green coffee bean extract, and 200mg of caffeine anhydrous in Eliminate. To support fat burning, Eliminate also contains 50mg of forskolin and 50mg of grains of paradise, which may be helpful in fat oxidation. Exterminate contains 600mg of green tea extract and 3mg of bioperine to help aid in absorption — which may allow you to optimize this potent stack.
Exterminate even has 250mg of white willow bark extract to help support metabolism deep into your contest prep diet. Huge recommends taking three capsules of Exterminate in the morning upon waking and three capsules of Eliminate about three hours later for best results.
Huge Supplements Enhanced Shredded Stack
This stack combines two potent fat burners that take different approaches to helping you reach your goals. The combined ingredient list is top notch checking all the boxes with over 200mg of caffeine from multiple sources, 50mg of forskolin to support fat burning, and 250mg of white willow bark extract to help support metabolism.
Who Should Take Huge Supplements Enhanced Shredded Stack
Best Thermogenic Fat Burner for Women
Thermogenic fat burners may help increase your metabolism by increasing your core body temperature. This product has a dose of 10mg of cayenne pepper, which can help with this process.
Swolverine Therm Fat Burner
Swolverine Therm Fat Burner is a thermogenic fat burner that brings the heat — it contains 10mg of cayenne pepper per dose. Many may think this means that the tablets are spicy, but the pepper doesn’t activate until it starts to digest. The cayenne pepper can help to aid in increasing metabolism and body temperature. Therm also includes 5-HTP, green tea extract, and forskolin, which can help with fat burn and weight loss.
The tablets are made from vegetable stearic acid, making this fat burner vegetarian-friendly. On top of the potent thermogenic ingredients, this product contains potential support for appetite control in the form of 125mg of garcinia cambogia and 50mg of yerba mate. Swolverine Therm can also help to provide some energy with 100mg of caffeine from all-natural sources. One of our favorite things about this product is that you just need one tablet per serving, unlike some products that require three or more pills per serving.
Swolverine Therm Fat Burner
The ingredient list is pretty robust, but most of the ingredients are geared towards thermogenesis. Some of the ingredients that help with this are green tea leaf extract, cayenne pepper, caffeine, cocoa extract, and garcinia cambogia.
Who Should Take Swolverine Therm Fat Burner
Best Natural Fat Burner for Women
If you’re looking to potentially burn excess fat in the most natural way possible — that is, without harsh chemicals or stimulants — this product is your best bet.
Legion Phoenix Fat Burner
Legion Phoenix Fat Burner is 100 percent natural and stimulant-free. With no artificial sweeteners, food dyes, or unwanted fillers, you can rest assured that this is a high-quality, natural blend. Legion is also one of the most transparent brands on the market, so they make sure to list exactly what’s included in this fat burner, as well as the dosing and science behind the ingredients.
Some of the fat burning ingredients include Thai ginseng, 5-HTP, caralluma fimbriata, and forskolin, which all may help burn fat, suppress appetite, and regulate metabolism. And this product also contains an added dose of B vitamins, which you won’t find in many fat burners. This is also a unique supplement as it’s offered in both caffeinated and non-caffeinated options. Both options sport the same price of about $0.60 per serving.
Legion Phoenix
Legion's Phoenix comes with an extra absorbable form of synephrine and a high dosage of EGCG to promote its fat-burning properties. Each five-capsule serving provides 834 milligrams of Citrus Aurantium.
Who Should Take Legion Phoenix Fat Burner
Best Pre-Workout Fat Burner for Women
If you’re trying to nix bottles from your supplement stash, you may prefer to take your fat burner combined with your pre-workout — this pre-workout contains both l-carnitine and caffeine that may help with fat burn.
Transparent Labs Lean
Though this product isn’t labeled specifically as a “fat burner,” it still has fat burning qualities. It contains your main pre-workout ingredients like citrulline malate, beta-alanine, betaine, and branched-chain amino acids. It also tacks on l-carnitine, which can help turn fat into energy, and caffeine, which can help with fat burn as well as energy levels.
Transparent Labs Lean contains no artificial sweeteners, coloring, or preservatives, and it comes in six flavors. However, this supplement is powdered, so if you prefer to take a pill for convenience, you may want to look elsewhere. The price point on this is around $1.65 per serving, which is not the highest on our list, but still a bit higher than other picks.
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Transparent Labs Lean
Third-party tested and clearly dosed, Transparent Labs LEAN has a huge variety of ingredients for endurance, power, alertness, and focus. Use code BARBEND10 for 10% off.
Who Should Take Transparent Labs Lean
Best Non-Stim Fat Burner for Women
Non-stimulant fat burners are ideal for those who work out late at night or anyone who just prefers to avoid stimulants altogether. This non-stim option is one of our favorites.
Legion Phoenix (No Caffeine)
If you prefer to get your stimulants from coffee or pre-workouts, or you just want to skip them in general, Legion Phoenix gives you the option to nix the caffeine from their capsules when you check out. You’ll find ingredients that can help with fat burn, like grains of paradise and forskolin, as well as Thai ginseng, which can potentially increase calorie burn, and 5-HTP, which can help reduce cravings.
Then, before you check out, you can select “With Caffeine” or “Without Caffeine” — if you’re trying to avoid stimulants, this ditches the 200mg of caffeine in this supp. It’ll cost around $0.60 per serving, which is fairly low in comparison to some of our other picks making this an affordable fat burner.
Legion Phoenix
Legion's Phoenix comes with an extra absorbable form of synephrine and a high dosage of EGCG to promote its fat-burning properties. Each five-capsule serving provides 834 milligrams of Citrus Aurantium.
Who Should Take Legion Phoenix (No Caffeine)
Click here to view the article.
Not all of the ingredients you’ll find in fat burners have the same effects. For example, some ingredients are included for their supporting role in thermogenesis, and others are for their potential to help with appetite suppression, fat oxidation, calorie suppression, and more. For us, having a thoughtful balance of proven ingredients at the correct dosages combined with more experimental ones is ultimately how we selected these top fat burners for women. Below, we break down our picks, the ingredients that make up these quality fat burners, and our methodology for choosing the brands that we did.
The Best Fat Burners for Women
Editor’s note: The content on BarBend is meant to be informative in nature, but it should not be taken as medical advice. The opinions and articles on this site are not intended for use as diagnosis, prevention, and/or treatment of health problems. It’s always a good idea to talk to your doctor before beginning a new fitness, nutritional, and/or supplement routine.
Best Fat Burners for Women Video Review
Be sure to check out our best women’s fat burners video for an even more in-depth analysis of this supplement.
The Best Fat Burner for Women Overall
If you’re concerned with ingesting artificial ingredients that are either useless or have dangerous side effects, then you want to look for a product that contains only what you need (and want) — this product should be just that, which landed it as our best overall pick. It has proven ingredients and nothing artificial.
Leanbean
Leanbean contains 12 fat burning ingredients that can potentially help you achieve your weight loss goals. A big part of the appeal is glucomannan, a thickener and gelling agent made from the root of the Japanese konjac plant that studies suggest can effectively reduce appetite. (1) The ingredients list of this fat burner includes other fat burner stalwarts like cayenne pepper and green tea extract, and black pepper extract, which may also help increase metabolism, according to a 2016 paper from the Proceedings of the National Academy of Sciences of the United States of America. (2)
Leanbean fat burner is a little low in green coffee extract at only 16.67mg, but that doesn’t make this an ineffective supplement. It contains a small amount of natural caffeine and no artificial ingredients. It costs $2.00 per serving, which makes it a more expensive pick, but if your concern is clinically studied ingredients then we think this is a great pick for you.
Leanbean
This fat burner, geared towards women, promotes fullness with three grams of Glucomannan, and has B vitamins for more energy and focus. Plus, you'll find 50mg of caffeine for a subtle boost in energy.
Who Should Take Leanbean
People who are concerned about ingesting artificial ingredients; this product does not have any.
Women who are looking for a product that is made for women specifically.
Hungry individuals who would benefit from a slightly reduced appetite will appreciate the glucomannan in this product.
Who Shouldn’t Take Leanbean
People who are on a budget. Leanbean is more expensive than some other options on this list.
Individuals with sensitive stomachs — the glucomannan may not sit well with some.
Leanbean is made for women and contains 12 fat burning ingredients that can potentially help women burn fat, stay full, and boost metabolism.
Best Belly Fat Burner for Women
Belly fat can be notoriously stubborn, and if you are struggling to target this unwanted fat, this pick may be able to help.
Swolverine Therm Fat Burner
Swolverine Therm Fat Burner features a natural thermogenic formula that is designed to help you burn more calories when at rest. These calories burned are called non-exercise activity thermogenesis, or NEAT, and increasing NEAT can have big effects in helping to lose stubborn belly fat. (3) This product’s cayenne pepper plays a big role in that, but it also contains 20 clinical ingredients, like guarana, garcinia cambogia, and forskolin, which work synergistically to potentially help shed fat.
Therm also contains 10mg of chromium, which may help to regulate blood sugar, and 50mg gymnema sylvestre, which may help with blood sugar and “bad” cholesterol. This fat burner also provides some clean energy with 100mg of natural caffeine from green tea leaf extract and guarana. Swolverine Therm also contains ingredients that may help with appetite suppression, 50mg of yerba mate, and 100mg of cocoa extract. On top of being a high-quality product, Therm is pretty cost-effective at around $0.40 per serving.
Swolverine Therm Fat Burner
The ingredient list is pretty robust, but most of the ingredients are geared towards thermogenesis. Some of the ingredients that help with this are green tea leaf extract, cayenne pepper, caffeine, cocoa extract, and garcinia cambogia.
Who Should Take Swolverine Therm Fat Burner
Women who are targeting belly fat and want a supplement that contains a wide variety of ingredients that can help with fat burn.
Someone looking for a bit of an energy boost from their fat burner — Therm contains 100mg of natural caffeine.
Anyone who is seeking blood sugar support — 50mg of gymnema sylvestre, and 125mg of garcinia cambogia are intended to help regulate blood sugar.
Who Shouldn’t Take Swolverine Therm Fat Burner
Anyone looking for a stimulant-free thermogenic — this has 100mg of caffeine, and 300mg of guarana (which can enhance the effects of caffeine).
Those who like to take their fat burner in powder form instead of pills, or anyone who has trouble taking pills — the tablets here are quite large.
Since belly fat can be fairly stubborn, a fat burner with a variety of ingredients that can help you potentially burn more of this fat can be helpful. This product contains 10mg of cayenne pepper extract, 50mg of green tea leaf extract,125mg of garcinia cambogia, and 100mg of natural caffeine that are formulated to work together to potentially help melt away excess belly fat.
Fastest Working Fat Burner for Women
One of the most effective ways to potentially burn more fat is via appetite suppression. A diet — or in this case, fat burner — high in fiber can help with this by allowing your body to get to work right away on potentially burning fat. This pick contains a solid dose of glucomannan to do just that.
Hourglass Fit Fat Burner
We think this is one of the fastest working fat burners on the market thanks to its high dose of glucomannan. Many women can work for months on altering their appetite and working on portion control. This product’s 3,000mg of glucomannan can help reduce your appetite naturally by making you feel fuller, as it’s a great source of fiber. Without glucomannan, you are more likely to struggle with hunger between meals, and many women may end diets prematurely because of this.
With this ingredient’s help, your body can get straight to work on potentially burning fat thanks to other helpful ingredients, like cayenne pepper extract and 5-HTP. Plus, this product also contains a dose of black pepper extract, which can help your body more effectively absorb all these ingredients. This is also one of our more expensive picks at around $2.00 per serving if you opt to buy a one month supply. If you choose to buy more upfront, you’ll pay less.
Hourglass Fit Fat Burner
This product contains 3,000mg of glucomannan, which can help you feel fuller to potentially reduce your appetite. It also contains cayenne pepper extract, 5-HTP, and black pepper extract (which can help you absorb all these ingredients).
Who Should Take Hourglass Fit Fat Burner
Women looking for a fat burner that can help decrease appetite, so they can potentially cut back on the time it takes them to regulate their portion sizes during a cut.
Those who want help with absorption will appreciate the black pepper extract here.
If you’re looking for thermogenic ingredients like cayenne pepper extract that can help increase your metabolism, you’ll like this fat burner.
Who Shouldn’t Take Hourglass Fit Fat Burner
Folks who are allergic to black pepper will want to avoid this pick.
Anyone looking for a fat burner that contains caffeine will want to look elsewhere.
This is a great fat burner for anyone who’s looking to get their portions under control quickly, as Hourglass contains 3,000mg of glucomannan, which can potentially help with appetite suppression. The black pepper extract won’t hurt either, as it can help you absorb ingredients more effectively, as well.
Best Fat Burner for Women Over 40
One of the hardest parts about getting older is the change in your metabolism, which can make it even more difficult to target fat loss. If you’re finding it harder to rid yourself of stubborn fat as you age, Leanbean contains 12 ingredients that can potentially aid you in your fat loss goals.
Leanbean
Leanbean contains 12 fat burning ingredients, which is more than most fat burners on the market. One of these is glucomannan, which is a dietary fiber that can potentially help with satiety, possibly leaving you feeling fuller and cutting out cravings for between meal snacks. A few more of these ingredients are cayenne pepper extract, choline, green tea extract, and black pepper extract, which may help raise your body temperature, therefore increasing your metabolism.
Plus, if you find yourself getting fatigued as you’re trying to keep up with your exercise regimen, this product also contains a blend of B vitamins that can help boost your energy. Aside from all of this, Leanbean is also made for and marketed specifically to women. It’s good to note that it will cost you around $2.00 a day for this supplement, which is higher than many of our picks here.
Leanbean
This fat burner, geared towards women, promotes fullness with three grams of Glucomannan, and has B vitamins for more energy and focus. Plus, you'll find 50mg of caffeine for a subtle boost in energy.
Who Should Take Leanbean
Women 40+ who are looking for a wide variety of ingredients that can specifically help with fat burn.
Customers who are looking for a product that is made for women in particular.
Athletes who are eating in a calorie deficit may appreciate added fiber in their fat burner for satiety.
Who Shouldn’t Take Leanbean
Women who don’t value this product’s comprehensive ingredients list can find less expensive fat burners out there.
Folks whose stomachs may not sit well with supplementary fiber will want to avoid this supplement.
Leanbean is made specifically for women — and for those women who are over 40 who may be having a harder time getting rid of unwanted fat, it contains 12 ingredients that may help with fat burn in particular.
The Best Fat Burner for the Money
A quality fat burner doesn’t need to break the bank. You can save some money, and still yield results — if you know what to look for. We did the hard work for you and found a solid fat burner that offers a great per serving price and quality ingredients.
Swolverine Therm Fat Burner
Therm is designed to help you achieve your body goals through a combination of thermogenics, appetite suppression, lipid control, and blood sugar support. It does this by combining 20 potent clinical ingredients — all derived from natural sources. This product is both high quality and high value, costing around $35 per 90 serving bottle, equaling around $0.40 per serving. At the suggested intake of one to two tablets per day, one bottle could last a month and a half to two months.
You can even get Swolverine Therm at a discount with a subscription. The great ingredient profile focuses on thermogenesis, and boasts 10mg of cayenne pepper extract, 125mg of garcinia cambogia, 300mg of guarana, and 50mg of yerba mate. There’s also 100mg of chromium that may help regulate blood sugar, and promote more even energy throughout the day.
Swolverine Therm Fat Burner
The ingredient list is pretty robust, but most of the ingredients are geared towards thermogenesis. Some of the ingredients that help with this are green tea leaf extract, cayenne pepper, caffeine, cocoa extract, and garcinia cambogia.
Who Should Take Swolverine Therm Fat Burner
Women who want a stimulant, specifically caffeine, in their fat burner.
People who are on a budget, and want a more affordable option will like the price tag on this product.
Anyone who is looking for a comprehensive solution — this may support many areas of health, such as lipid and blood sugar control, in addition to fat burning.
Who Shouldn’t Take Swolverine Therm Fat Burner
Those who want a more straight-forward thermogenic strictly for potential fat burning.
People who want a fat burner that’s heavier on stimulants — 100mg of caffeine is low compared to some other fat burning products.
Someone who wants a fat burner that they can use overnight — this contains caffeine and may disrupt sleep.
You shouldn’t have to settle for a low-quality product just because you’re on a budget. Swolverine Therm Fat Burner contains 20 high-quality ingredients, like yerba mate and guarana, from all natural sources that may be able to help you achieve your goals, all for a very affordable price.
The Best Fat Burner for Women’s Bodybuilding
Maintaining a caloric deficit for fat loss can sometimes lead to muscle loss, as well. For women who are specifically training to gain muscle — like bodybuilders — this stack can help you keep every hard-earned ounce of muscle mass.
Huge Supplements Enhanced Shredded Stack
This stack contains two different supplements that are sold as one product and formulated to work together for optimal results. The products included are Huge Supplements Eliminate and Exterminate. Bodybuilders are striving for extreme results, and these supps are built to match. These two products are made of different formulas to help support weight loss from different angles — thermogenesis, appetite suppression, lean muscle support, and lipid support.
You’ll find 1,000mg of carnitine, 400mg of green coffee bean extract, and 200mg of caffeine anhydrous in Eliminate. To support fat burning, Eliminate also contains 50mg of forskolin and 50mg of grains of paradise, which may be helpful in fat oxidation. Exterminate contains 600mg of green tea extract and 3mg of bioperine to help aid in absorption — which may allow you to optimize this potent stack.
Exterminate even has 250mg of white willow bark extract to help support metabolism deep into your contest prep diet. Huge recommends taking three capsules of Exterminate in the morning upon waking and three capsules of Eliminate about three hours later for best results.
Huge Supplements Enhanced Shredded Stack
This stack combines two potent fat burners that take different approaches to helping you reach your goals. The combined ingredient list is top notch checking all the boxes with over 200mg of caffeine from multiple sources, 50mg of forskolin to support fat burning, and 250mg of white willow bark extract to help support metabolism.
Who Should Take Huge Supplements Enhanced Shredded Stack
Women who are focused on gaining or retaining more muscle during a cut will appreciate the green tea leaf extract and caffeine here, which can help reduce appetite and increase energy in the gym.
People who want easy-to-take capsule products they can bring with them in their gym bag.
Anyone who wants an all-encompassing approach to fat burning will appreciate the multiple angles this stack attacks fat burning from — appetite control, thermogenesis, lipid support, and blood sugar control.
Who Shouldn’t Take Huge Supplements Enhanced Shredded Stack
Women who are looking for something without stimulants — this stack has over 250mg of caffeine combined.
Women who aren’t as muscle-focused may be able to find other (simpler) fat burners to fit different specific needs.
Anyone who wants a shorter ingredient list with just the essentials for thermogenics — this stack has over 20 ingredients to support fat burning.
It’s important to hold onto hard-earned muscle during a cut, and even more so for bodybuilders who need every precious ounce of muscle they can keep. Huge Supplements Enhanced Shredded Stack has the right ingredients, like green tea extract, l-theanine, and grains of paradise, that can help support even the toughest contest preps, and maintain energy levels in the gym.
Best Thermogenic Fat Burner for Women
Thermogenic fat burners may help increase your metabolism by increasing your core body temperature. This product has a dose of 10mg of cayenne pepper, which can help with this process.
Swolverine Therm Fat Burner
Swolverine Therm Fat Burner is a thermogenic fat burner that brings the heat — it contains 10mg of cayenne pepper per dose. Many may think this means that the tablets are spicy, but the pepper doesn’t activate until it starts to digest. The cayenne pepper can help to aid in increasing metabolism and body temperature. Therm also includes 5-HTP, green tea extract, and forskolin, which can help with fat burn and weight loss.
The tablets are made from vegetable stearic acid, making this fat burner vegetarian-friendly. On top of the potent thermogenic ingredients, this product contains potential support for appetite control in the form of 125mg of garcinia cambogia and 50mg of yerba mate. Swolverine Therm can also help to provide some energy with 100mg of caffeine from all-natural sources. One of our favorite things about this product is that you just need one tablet per serving, unlike some products that require three or more pills per serving.
Swolverine Therm Fat Burner
The ingredient list is pretty robust, but most of the ingredients are geared towards thermogenesis. Some of the ingredients that help with this are green tea leaf extract, cayenne pepper, caffeine, cocoa extract, and garcinia cambogia.
Who Should Take Swolverine Therm Fat Burner
Women looking for a fat burner that can help increase metabolism by raising body temperature — this has 10mg of cayenne pepper per dose.
Anyone who follows a vegetarian diet will appreciate this product’s vegetable-based tablet.
Athletes who want a fat burner that’s free of artificial sweeteners, colorings, and preservatives — Therm is made from all-natural ingredients.
Who Shouldn’t Take Swolverine Therm Fat Burner
Someone who prefers to take their fat burner in a powder form instead of a pill.
If you’re looking for a stim-free fat burner, this product is not for you, as it has 100mg of caffeine.
Thermogenic fat burners may be helpful if you are looking to potentially increase your metabolism throughout the day. Swolverine Therm Fat Burner contains 10mg of cayenne pepper and 125mg of garcinia cambogia, which may naturally help to do just that.
Best Natural Fat Burner for Women
If you’re looking to potentially burn excess fat in the most natural way possible — that is, without harsh chemicals or stimulants — this product is your best bet.
Legion Phoenix Fat Burner
Legion Phoenix Fat Burner is 100 percent natural and stimulant-free. With no artificial sweeteners, food dyes, or unwanted fillers, you can rest assured that this is a high-quality, natural blend. Legion is also one of the most transparent brands on the market, so they make sure to list exactly what’s included in this fat burner, as well as the dosing and science behind the ingredients.
Some of the fat burning ingredients include Thai ginseng, 5-HTP, caralluma fimbriata, and forskolin, which all may help burn fat, suppress appetite, and regulate metabolism. And this product also contains an added dose of B vitamins, which you won’t find in many fat burners. This is also a unique supplement as it’s offered in both caffeinated and non-caffeinated options. Both options sport the same price of about $0.60 per serving.
Legion Phoenix
Legion's Phoenix comes with an extra absorbable form of synephrine and a high dosage of EGCG to promote its fat-burning properties. Each five-capsule serving provides 834 milligrams of Citrus Aurantium.
Who Should Take Legion Phoenix Fat Burner
Women who appreciate a science-backed reason for why each ingredient in their fat burner was chosen.
Customers who are looking for a reasonably priced fat burner — considering the product you are getting, Legion Phoenix is a fairly cost-effective option.
Folks who don’t want artificial sweeteners, food dyes, or fillers in their fat burner.
Those who enjoy having both a caffeine or caffeine-free buying option.
Who Shouldn’t Take Legion Phoenix Fat Burner
Women who are pill adverse as it’s recommended you take three of these pills each day.
Those who don’t need a long list of ingredients in their fat burner that aren’t dedicated solely to fat burn — you can find other options out there with a shorter list that are just focused on fat burn.
Legion is transparent in their ingredient-listing, provides all-natural ingredients, avoids artificial sweeteners, food dyes, and fillers, and focuses on high-quality ingredients that can help provide the best burn.
Best Pre-Workout Fat Burner for Women
If you’re trying to nix bottles from your supplement stash, you may prefer to take your fat burner combined with your pre-workout — this pre-workout contains both l-carnitine and caffeine that may help with fat burn.
Transparent Labs Lean
Though this product isn’t labeled specifically as a “fat burner,” it still has fat burning qualities. It contains your main pre-workout ingredients like citrulline malate, beta-alanine, betaine, and branched-chain amino acids. It also tacks on l-carnitine, which can help turn fat into energy, and caffeine, which can help with fat burn as well as energy levels.
Transparent Labs Lean contains no artificial sweeteners, coloring, or preservatives, and it comes in six flavors. However, this supplement is powdered, so if you prefer to take a pill for convenience, you may want to look elsewhere. The price point on this is around $1.65 per serving, which is not the highest on our list, but still a bit higher than other picks.
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Transparent Labs Lean
Third-party tested and clearly dosed, Transparent Labs LEAN has a huge variety of ingredients for endurance, power, alertness, and focus. Use code BARBEND10 for 10% off.
Who Should Take Transparent Labs Lean
Women who want to take a pre-workout and a fat burner, and would rather just combine the two into one supplement.
Athletes who want to drink their fat burner since this blend comes as a powder that you mix into a liquid.
People who want a fat burner that is free of artificial sweeteners, coloring, and preservatives.
Who Shouldn’t Take Transparent Labs Lean
Folks who are just looking for a fat burner and aren’t interested in pre-workout ingredients can find more fat burn-dedicated products out there.
Women who prefer to take their fat burner in pill form for convenience.
For those who are already taking a pre-workout, taking Transparent Labs Lean can kill two birds with one stone — while it still contains pre-workout ingredients, it also contains fat burning ingredients like l-carnitine to potentially up your fat burn.
Best Non-Stim Fat Burner for Women
Non-stimulant fat burners are ideal for those who work out late at night or anyone who just prefers to avoid stimulants altogether. This non-stim option is one of our favorites.
Legion Phoenix (No Caffeine)
If you prefer to get your stimulants from coffee or pre-workouts, or you just want to skip them in general, Legion Phoenix gives you the option to nix the caffeine from their capsules when you check out. You’ll find ingredients that can help with fat burn, like grains of paradise and forskolin, as well as Thai ginseng, which can potentially increase calorie burn, and 5-HTP, which can help reduce cravings.
Then, before you check out, you can select “With Caffeine” or “Without Caffeine” — if you’re trying to avoid stimulants, this ditches the 200mg of caffeine in this supp. It’ll cost around $0.60 per serving, which is fairly low in comparison to some of our other picks making this an affordable fat burner.
Legion Phoenix
Legion's Phoenix comes with an extra absorbable form of synephrine and a high dosage of EGCG to promote its fat-burning properties. Each five-capsule serving provides 834 milligrams of Citrus Aurantium.
Who Should Take Legion Phoenix (No Caffeine)
Women who prefer to obtain their caffeine from coffee or pre-workout, not from their fat burner.
Anyone who works out late at night or is just trying to avoid stimulants in general.
Folks who want a product that may help reduce cravings and increase calorie burn will like the ingredients here.
Who Shouldn’t Take Legion Phoenix (No Caffeine)
Folks who would prefer a powder fat burning supplement should look elsewhere.
Early morning gymgoers who may find value in a caffeine addition to their fat burner.
While some people may like the jolt from caffeine in their fat burner, others may prefer to skip stimulants so they can exercise late at night. Since Legion Phoenix offers the option to nix the caffeine, this is a solid option for anyone trying to avoid stimulants.
The Best Research-Backed Fat Burner for Women
We don’t blame you for wanting the supplement you’re taking to be backed by research. After all, it’s going in your body. That’s not to say that every effective product on the market is fully supported by research, but the science-backed claims (like the ones this brand uses) provide extra peace of mind to some folks.
Swolverine Therm Fat Burner
Swolverine has obviously spent a lot of time formulating their fat burner, Therm, from 20 clinical ingredients. Each of their ingredients that they have included in this product has cited research on their website, and Swolverine provides the rationale behind their formula alongside this information. You’ll find a transparent breakdown of every ingredient included in Therm, and their amounts — no proprietary, or mystery blends here.
Swolverine included quality products like 25mg of coleus forskohlii, which has been linked to a “significant increase for lean body mass. (3) It contains other helpful fat burning ingredients, like 50mg of gymnema sylvestre and 100mcg of chromium, but you’ll only find 100mg of caffeine — which is something, but you can definitely find higher caffeine doses in other fat burners if that’s what you’re after.
Swolverine Therm Fat Burner
The ingredient list is pretty robust, but most of the ingredients are geared towards thermogenesis. Some of the ingredients that help with this are green tea leaf extract, cayenne pepper, caffeine, cocoa extract, and garcinia cambogia.
Who Should Buy Swolverine Therm Fat Burner
People who are focused on transparency will appreciate this product’s breakdown of every ingredient, and why each was included in the formula.
Someone who doesn’t want to take a lot of pills — this product only requires one or two tablets per serving.
Anyone who wants a fat burner that focuses on ingredients that may help with lipid and blood glucose support.
Who Shouldn’t Buy Swolverine Therm Fat Burner
Someone looking for a fat burner with ingredients that may help to improve focus, such as theanine and tyrosine.
People who want a more aggressive appetite suppressant.
Women looking for more of an energy boost from their fat burner — this only has 100mg of caffeine.
This fat burner is about as transparent as it gets. It provides 20 clinical ingredients, all dosed properly with research backing each ingredient in the formula. This all-natural product is designed to help enhance the natural thermogenesis of your body, and boost metabolism. The caffeine provided by guarana may help to boost energy as well.
The Best Fat Burner for Appetite Suppression
If you often find yourself feeling hungry when you’re working in a calorie deficit, the proper fat burner may help to curb those cravings by suppressing your appetite.
Leanbean
Leanbean includes many of the big player fat burning ingredients, but it also targets cravings. This formula’s dietary fiber called glucomannan may help swell the stomach slightly to create a feeling of fullness — don’t worry, this is not a dangerous process. Leanbean contains three grams of glucomannan, which is more fiber than you may find in a lot of other fat burners on the market.
This product is also marketed specifically toward women, and contains cayenne pepper and green tea extract, which may also help increase metabolism. Leanbean is definitely one of our higher priced picks at around $2.00 per serving, but if you want a multifaceted approach to burning fat that includes appetite suppression, it may be well worth the price.
Leanbean
This fat burner, geared towards women, promotes fullness with three grams of Glucomannan, and has B vitamins for more energy and focus. Plus, you'll find 50mg of caffeine for a subtle boost in energy.
Who Should Take Leanbean
Women who are looking for a fat burner that includes fiber for a potential boost in satiety.
Anyone working in a calorie deficit as this product’s glucomannan can potentially help keep you fuller for longer.
Women who are looking for a product that is made for and marketed specifically to them.
Who Shouldn’t Take Leanbean
Buyers on a budget will find that this isn’t the least expensive option on this list.
Women whose stomachs may not sit well with supplementary fiber may want to steer clear of this product.
The pill-adverse may not like the six-pill serving size here.
Leanbean’s glucomannan can be helpful for women who are eating in a calorie deficit since it can act as an appetite suppressant and help you feel fuller for longer periods of time.
What Is a Fat Burner, Anyway?
There are several different ways fat burners can impact women’s body fat levels, and they can be direct or indirect. It’s important to understand this; simply drinking a big glass of water before a meal will probably blunt your appetite. Eating more high-water foods like lettuce and watermelon will keep you fuller for fewer calories, as will high fiber foods. Yet, water and watermelon aren’t called “fat burners.”
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Calories are far and away the most important part of weight management. While some of the ingredients below help to blunt appetite, others take a different approach to “burning fat”. Here are some of the most common ways in which fat burners work.
Increasing Fat Oxidation
Your body converts carbohydrates to energy when it needs fuel quickly. On the flip side, fat, or adipose tissue, is stored as energy for your body to use later. One weight loss strategy is to coax your body into using stored fat as its primary energy source. A 2004 study in Nutrition noted that there are many different exercises and dietary strategies to help the body burn more fat for fuel over carbs. (5)
This process is also called fat oxidation, and it’s about as close to a literal “fat burner” as you can get. Popular examples of fat burners for women include green tea extract (more specifically the antioxidant EGCG) and l-carnitine.
Increasing Metabolic Rate
To lose weight, you need to burn calories. There are two primary ways to increase your net calorie burn: 1) decrease the number of calories you consume, 2) increase your energy expenditure with conditioning work and strength training. If you’re dieting and increasing your activity level, then taking a fat burner with ingredients that may boost your body’s resting metabolic rate, may in turn, increase your net calorie burn. Capsaicin, a compound that makes peppers spicy, is perhaps the most common of those fat burning ingredients, but hordenine and synephrine are also effective.
Decreasing Appetite
There are various ways women can decrease hunger, from prompting hormonal changes to starches that expand in the stomach. Given that the previous two entries seldom add up to more than a hundred extra calories burned, appetite suppression may be the most important part of fat burning. Glucomannan, made from the Japanese konjac tree, is a popular ingredient commonly found in fat burners, but ingredients like 5-HTP and psyllium husk can also have similar effects.
When Should I Take a Fat Burner?
It’s ideal to take fat burners in the morning about 30 minutes before you eat breakfast. Since your metabolism generally slows during your sleep, a fat burner may be able to help kick it back into gear at the start of your day.
If you prefer, you can also take your fat burner about 30 minutes before you work out. Since fat burners often contain energy-boosting ingredients (like caffeine), they’re potentially useful as a pre-workout supplement. (6)(7)
How Much Do Fat Burners Cost?
To see what you are actually getting for your money when it comes to any supplement, you need to weigh the cost of the container against the number of servings you’re getting in that container. For fat burners, this number typically varies from $0.20 to $2.00 per serving.
Fat burners become more costly as you add extra ingredients to the fat burning blend. Most fat burners will include the main fat burning ingredients like cayenne pepper extract, caffeine, and green tea extract, while the more expensive products may also include ingredients like HMB or pre-workout blends that can help with goals outside of fat burn.
How We Decide the Best Fat Burner for Women
We won’t try and pull the wool over your eyes and say that every ingredient in each of the fat burners reviewed is 100 percent supported by science. Still, we strive to ensure that studies back a fair amount of the prominent ingredients listed. Some ingredients may have beneficial effects, but their marketing claims are too high. For example, many products will tell you to take a fat burning supplement before a meal, and you won’t absorb any of the carbs. We cut these fat burners for women out of the running.
Dosage
Raspberry ketones are good examples of fat burning ingredients that could work, but virtually nobody uses the dose that produced effects in studies. Now, that doesn’t mean we’re going to disqualify any fat burning supplement that has ingredients like that — if a fat burner has five perfectly dosed fat burning ingredients and one imperfectly dosed ingredient, we’re not going to throw it in the trash — but a lot of ineffective doses will hurt a product’s rating.
Proprietary Blends
Way too many fat burners for women contain interesting ingredients, but don’t tell you how much of each fat burning ingredient they contain. If we don’t know the dose, it’s hard to know just how effective the fat burner is. For that reason, we considered fat burners that heavily rely on proprietary blends less-than-ideal for consumers.
Price
We also need to emphasize that fat burners vary a lot in their ingredients — some lean more on appetite suppressants than increasing fat oxidation, and so on — so it’s pretty tough to decide which of two fat burners for women is a better value when their ingredients are totally different. Still, $2 per day is a threshold we found acceptable.
10 Common Fat Burner Ingredients
All of the fat burners on our list contain a handful, if not all, of the ingredients in the right doses — some may help boost the body’s ability to burn more calories, or some may help you feel less hungry. These are the most common ingredients you’ll find in fat burners.
Caffeine
Caffeine— which is primarily found in coffee and tea— is a stimulant. Stimulants appear to help with fat loss, as they increase your adrenaline, which appears to help break down fats. (8) Caffeine may also provide you with the increased energy levels needed to exercise and may tell your body to break down fats at the same time.
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There can also be added calorie-burning benefits from taking caffeine — albeit, under 100 calories a day, according to research published in the American Journal of Clinical Nutrition. (9) If you receive a lot of caffeine from other sources, like coffee or green tea, you may want to look for fat burners that contain little to no caffeine.
Yohimbine
Another popular stimulant is yohimbine, an alkaloid derived from Central Africa’s yohimbe tree. While it may help reduce appetite, most research revolves around its apparent ability to reduce fat. A 2006 study in Research in Sports Medicine, for instance, saw that soccer players lost two more body fat percentage points than a placebo group over three weeks. (10)
Capsaicin
An active component in chili peppers, capsaicin has been linked to increased metabolism and therefore overall calorie burn. Studies published in Journal of the Medical Association of Thailand and the American Journal of Clinical Nutrition estimate that it’s probably no more than 5 to 50 extra calories per day. (11)(12)
Raspberry Ketones
When a study was published in 2010 in Planta Publica that found raspberry ketones reduced body fat among rodents, supplement companies cashed in. (13) Raspberry ketones are listed among some popular ingredients in fat burners, like Leanbean. Still, there aren’t any conclusive human studies. When you correct for body weight, the studies on rodents used amounts much larger than what you’d find in any fat burning supplement for women.
Hordenine
This molecule found in plants is under-researched overall. However, a promising 2009 study in the Journal of the International Society of Sports Nutrition concluded that this fat burning supplement caused “a significant increase in energy expenditure” along with favorable changes in mood and blood pressure. (14)
Synephrine
Synephrine works synergistically with caffeine. Along with other ingredients, like naringin and hesperidin (all of these are citrus extracts), it can increase your metabolic rate. You can find all of these ingredients combined (except for caffeine) in Legion’s fat burner. A placebo-controlled study in the International Journal of Medical Sciences found that 50 milligrams of the stuff increased the participants’ metabolism by 65 calories without increasing hunger. When combined with food, the calorie burn could be twice that amount. (15)
Acetyl-L-Carnitine
Also called ALCAR, this amino acid has been linked to improved focus and some research suggests that it can improve body composition, although this may only be in elderly folks. (16)(17)
Green tea extract is one of the most frequently used ingredients in fat burning supplements. Green tea extract can be good for your brain (18), heart (19), and liver (20). It also contains caffeine and catechins, both of which will help you burn calories. The main focus here is on EGCG, however, an antioxidant that appears to affect both fat mass and fat oxidation. (21)
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A double-blind study from the American Journal of Clinical Nutrition, for example, saw a 17 percent increase in fat oxidation with 366mg of EGCGs. (22)(23) Make sure the label specifies the tea’s EGCG content because some companies just sell capsules of tea leaves, which is not the same.
Green tea extract can have a positive impact on your overall health beyond weight loss. Green tea extract can help reduce the risk of Alzheimer’s and Parkinson’s diseases, as well as cancer. Its compounds can be good for your skin, too. Finally, green tea extract can delay muscle fatigue to let you exercise more efficiently.
Garcinia Cambogia
This Indonesian fruit gets a lot of hype for some studies, like one published in 2003 in Current Therapeutic Research, that found it may “significantly reduce” belly fat. (24) This isn’t well-supported just yet, though, and other studies have found this “fat -burning” ingredient doesn’t really have any effect. (25)
Green coffee bean extract is made of unroasted coffee beans. The main fat burning components of green coffee bean extract are caffeine and chlorogenic acid. This ingredient gets a lot of play as chlorogenic acid may inhibit calorie absorption. (26)
Roasted coffee beans contain less chlorogenic acid. This is why extract of unroasted green coffee beans is used in fat burners. One of the most popular studies found that chlorogenic acid-enriched coffee resulted in three times more weight lost than a placebo group (5.4kg versus 1.7kg over 12 weeks). (27) Look for at least 120 to 300mg per day.
What to Consider Before Buying
It’s most important to consider your personal goals before buying a fat burner. The main things you’ll want to consider here are the ingredients you’re looking for, the time at which you’ll be taking your fat burner, and the amount of money you’re willing to put toward this supplement.
Ingredients
Above all, you’ll need to decide on the type of fat burn you are looking for — fat oxidation, thermogenesis, or appetite suppression. Though many fat burners include ingredients that touch all three of these methods, most products lean more heavily toward one of the three.
When you are looking at these ingredients, you’ll also want to make sure to stay away from proprietary blends. These blends that may be listed on products do not give you a full look into the ingredients you’re getting and their dosages, so it’s best to steer clear altogether.
Timing
If you prefer to take your fat burner when you wake up in the morning to jumpstart your metabolism, any product on this list should be just fine. However, if you prefer to take it before a workout, you’ll need to consider the stimulants in the product and how that affects your stack. If you prefer to workout late at night, you may want to stay away from fat burners with stimulants like caffeine that could affect your sleep if you take them too late in the day.
Price
Most basic fat burners include the main fat burning ingredients (like cayenne pepper, caffeine, and green tea). If you’re willing to pay a little more though, more premium fat burners may also include extras like HMB or DMAE that can help with goals outside of fat burn. It’s a general rule that the more “stacked” a supplement is, the more it will cost. When we see longer ingredient lists, or higher dosages of certain ingredients, there is usually a bump in price as well.
Final Word
Remember, fat burner supplements need to be used judiciously and in conjunction with a healthy diet and exercise routine. Certain “fat burning ingredients” can suppress appetite and increase resting metabolism, but even taking the best women’s fat burner won’t make miracles happen.
We’ve listed the popular fat burning ingredients and their effects to help you make the right choice, but some people can be too sensitive to certain actively used ingredients of fat burners, like caffeine. Before you make any changes to your diet and exercise routine, be sure to speak with your physician and discuss the merits of supplementing with fat burning products like these.
FAQs
Do fat burners work?They do, but not to the point that pills alone will eliminate a pot belly. “Fat burners” can have several effects, the most useful of which is appetite suppression, as it’s excess calories that cause weight gain. Some ingredients, like cayenne, synephrine, and green tea extract, may help you to burn an extra 50 to 200 calories per day.
What are the best natural fat burners? Caffeine: Seems to increase adrenaline, which breaks down fats, and decrease the release of fatty acids. Might burn an extra 100 calories or so.
Vitamin D: Some studies found it reduces the amount of new fat cells formed and suppresses storage of fat.
Forskolin: It may signal cells to produce more ATP, helping you burn more energy reserves.
Yohimbine: Some find it hard to digest, but 5 to 20 milligrams of this stimulant might lead to more fat loss.
Chili peppers: Cayenne might suppress appetite and increase metabolic rate, perhaps from 5 to 50 calories per day.
Does cayenne pepper actually help you burn fat?Probably. Research suggests it can increase fat oxidation, cause an increase in calories burned, and suppress appetite. If it suppresses appetite and makes you eat less, that’s the most useful effect, as it otherwise likely only burns an extra 5 to 50 extra calories.
References
Walsh DE, et al. Effect of glucomannan on obese patients: a clinical study. Int J Obes. 1984;8(4):289-93.
Nogara L, et al. Piperine’s mitigation of obesity and diabetes can be explained by its up-regulation of resting muscle’s metabolic rate. Proc Natl Acad Sci U S A. 2016 Nov 15;113(46):13009-13014.
Levine, J. A. (2002). Non-exercise activity thermogenesis (NEAT). Best Practice & Research Clinical Endocrinology & Metabolism, 16(4), 679-702.
Godard MP, et al. Body composition and hormonal adaptations associated with forskolin consumption in overweight and obese men. Obes Res. 2005 Aug;13(8):1335-43.
Durkalec-Michalski K, Jeszka J, Podgórski T. The Effect of a 12-Week Beta-hydroxy-beta-methylbutyrate (HMB) Supplementation on Highly-Trained Combat Sports Athletes: A Randomised, Double-Blind, Placebo-Controlled Crossover Study. Nutrients. 2017;9(7):753. Published 2017 Jul 14. doi:10.3390/nu9070753
Achten J, et al. Optimizing fat oxidation through exercise and diet. Nutrition. 2004 Jul-Aug;20(7-8):716-27.
Boyett JC, Giersch GE, Womack CJ, Saunders MJ, Hughey CA, Daley HM, Luden ND. Time of Day and Training Status Both Impact the Efficacy of Caffeine for Short Duration Cycling Performance. Nutrients. 2016 Oct 14;8(10):639. doi: 10.3390/nu8100639. PMID: 27754419; PMCID: PMC5084026.
Tinsley, G. M., Urbina, S., Mullins, J., Outlaw, J., Hayward, S., Stone, M., Foster, C., Wilborn, C., & Taylor, L. (2017). Influence of A Thermogenic Dietary Supplement on Safety Markers, Body Composition, Energy Expenditure, Muscular Performance and Hormone Concentrations: A Randomized, Placebo-Controlled, Double-Blind Trial. Journal of sports science & medicine, 16(4), 459–467.
Lane JD, Pieper CF, Phillips-Bute BG, Bryant JE, Kuhn CM. Caffeine affects cardiovascular and neuroendocrine activation at work and home. Psychosom Med. 2002 Jul-Aug;64(4):595-603. doi: 10.1097/01.psy.0000021946.90613.db. PMID: 12140349.
Dulloo AG, et al. Normal caffeine consumption: influence on thermogenesis and daily energy expenditure in lean and postobese human volunteers. Am J Clin Nutr. 1989 Jan;49(1):44-50.
Ostojic SM. Yohimbine: the effects on body composition and exercise performance in soccer players. Res Sports Med. 2006 Oct-Dec;14(4):289-99
Chaiyata P, et al. Effect of chili pepper (Capsicum frutescens) ingestion on plasma glucose response and metabolic rate in Thai women. J Med Assoc Thai. 2003 Sep;86(9):854-60.
Galgani JE, et al. Effect of dihydrocapsiate on resting metabolic rate in humans. Am J Clin Nutr. 2010 Nov;92(5):1089-93.
Park KS. Raspberry ketone increases both lipolysis and fatty acid oxidation in 3T3-L1 adipocytes. Planta Med. 2010 Oct;76(15):1654-8.
Hoffman JR, et al. Thermogenic effect of an acute ingestion of a weight loss supplement. J Int Soc Sports Nutr. 2009 Jan 6;6:1.
Stohs SJ, et al. Effects of p-synephrine alone and in combination with selected bioflavonoids on resting metabolism, blood pressure, heart rate and self-reported mood changes. Int J Med Sci. 2011 Apr 28;8(4):295-301.
Pistone G, et al. Levocarnitine administration in elderly subjects with rapid muscle fatigue: effect on body composition, lipid profile and fatigue. Drugs Aging. 2003;20(10):761-7.
Malaguarnera M, et al. Acetyl L-carnitine (ALC) treatment in elderly patients with fatigue. Arch Gerontol Geriatr. 2008 Mar-Apr;46(2):181-90.
Schmidt A, et al. Green tea extract enhances parieto-frontal connectivity during working memory processing. 2014 Oct;231(19):3879-88.
Bogdanski P, et al. Green tea extract reduces blood pressure, inflammatory biomarkers, and oxidative stress and improves parameters associated with insulin resistance in obese, hypertensive patients. 2012 Jun;32(6):421-7.
Pezeshki A, et al. The Effect of Green Tea Extract Supplementation on Liver Enzymes in Patients with Nonalcoholic Fatty Liver Disease. 2016 Feb 1;7:28. doi: 10.4103/2008-7802.173051.
Hursel R, et al. The effects of green tea extract on weight loss and weight maintenance: a meta-analysis. Int J Obes (Lond). 2009 Sep;33(9):956-61.
Thielecke F, et al. Epigallocatechin-3-gallate in overweight/obese male volunteers: a pilot study. Eur J Clin Nutr. 2010 Jul;64(7):704-13.
Venables MC, et al. Green tea extract ingestion, fat oxidation, and glucose tolerance in healthy humans. Am J Clin Nutr. 2008 Mar;87(3):778-84.
Hayamizu K, et al. Effects of garcinia cambogia (Hydroxycitric Acid) on visceral fat accumulation: a double-blind, randomized, placebo-controlled trial. Curr Ther Res Clin Exp. 2003 Sep;64(8):551-67.
Heymsfield SB, et al. Garcinia cambogia (hydroxycitric acid) as a potential antiobesity agent: a randomized controlled trial. JAMA. 1998 Nov 11;280(18):1596-600.
Onakpoya I, et al. The use of green coffee extract as a weight loss supplement: a systematic review and meta-analysis of randomised clinical trials. Gastroenterol Res Pract. 2011;2011.
Thom E. The effect of chlorogenic acid enriched coffee on glucose absorption in healthy volunteers and its effect on body mass when used long-term in overweight and obese people. J Int Med Res. 2007 Nov-Dec;35(6):900-8.
There’s quite a bit of evidence, both clinical and anecdotal, supporting fat burners as part of a well-planned fat loss regimen for women. Whether you need to cut for a physique show or you’re looking to shed some weight, fat burner supplements may be able to help. Sure, there’s no way around a regimented diet and workout schedule when it comes to fat loss, but fat burners can still play a role in a woman’s weight loss journey.
Not all of the ingredients you’ll find in fat burners have the same effects. For example, some ingredients are included for their supporting role in thermogenesis, and others are for their potential to help with appetite suppression, fat oxidation, calorie suppression, and more. For us, having a thoughtful balance of proven ingredients at the correct dosages combined with more experimental ones is ultimately how we selected these top fat burners for women. Below, we break down our picks, the ingredients that make up these quality fat burners, and our methodology for choosing the brands that we did.
The Best Fat Burners for Women
Editor’s note: The content on BarBend is meant to be informative in nature, but it should not be taken as medical advice. The opinions and articles on this site are not intended for use as diagnosis, prevention, and/or treatment of health problems. It’s always a good idea to talk to your doctor before beginning a new fitness, nutritional, and/or supplement routine.
Best Fat Burners for Women Video Review
Be sure to check out our best women’s fat burners video for an even more in-depth analysis of this supplement.
The Best Fat Burner for Women Overall
If you’re concerned with ingesting artificial ingredients that are either useless or have dangerous side effects, then you want to look for a product that contains only what you need (and want) — this product should be just that, which landed it as our best overall pick. It has proven ingredients and nothing artificial.
Leanbean
Leanbean contains 12 fat burning ingredients that can potentially help you achieve your weight loss goals. A big part of the appeal is glucomannan, a thickener and gelling agent made from the root of the Japanese konjac plant that studies suggest can effectively reduce appetite. (1) The ingredients list of this fat burner includes other fat burner stalwarts like cayenne pepper and green tea extract, and black pepper extract, which may also help increase metabolism, according to a 2016 paper from the Proceedings of the National Academy of Sciences of the United States of America. (2)
Leanbean fat burner is a little low in green coffee extract at only 16.67mg, but that doesn’t make this an ineffective supplement. It contains a small amount of natural caffeine and no artificial ingredients. It costs $2.00 per serving, which makes it a more expensive pick, but if your concern is clinically studied ingredients then we think this is a great pick for you.
Leanbean
This fat burner, geared towards women, promotes fullness with three grams of Glucomannan, and has B vitamins for more energy and focus. Plus, you'll find 50mg of caffeine for a subtle boost in energy.
Who Should Take Leanbean
- People who are concerned about ingesting artificial ingredients; this product does not have any.
- Women who are looking for a product that is made for women specifically.
- Hungry individuals who would benefit from a slightly reduced appetite will appreciate the glucomannan in this product.
- People who are on a budget. Leanbean is more expensive than some other options on this list.
- Individuals with sensitive stomachs — the glucomannan may not sit well with some.
Best Belly Fat Burner for Women
Belly fat can be notoriously stubborn, and if you are struggling to target this unwanted fat, this pick may be able to help.
Swolverine Therm Fat Burner
Swolverine Therm Fat Burner features a natural thermogenic formula that is designed to help you burn more calories when at rest. These calories burned are called non-exercise activity thermogenesis, or NEAT, and increasing NEAT can have big effects in helping to lose stubborn belly fat. (3) This product’s cayenne pepper plays a big role in that, but it also contains 20 clinical ingredients, like guarana, garcinia cambogia, and forskolin, which work synergistically to potentially help shed fat.
Therm also contains 10mg of chromium, which may help to regulate blood sugar, and 50mg gymnema sylvestre, which may help with blood sugar and “bad” cholesterol. This fat burner also provides some clean energy with 100mg of natural caffeine from green tea leaf extract and guarana. Swolverine Therm also contains ingredients that may help with appetite suppression, 50mg of yerba mate, and 100mg of cocoa extract. On top of being a high-quality product, Therm is pretty cost-effective at around $0.40 per serving.
Swolverine Therm Fat Burner
The ingredient list is pretty robust, but most of the ingredients are geared towards thermogenesis. Some of the ingredients that help with this are green tea leaf extract, cayenne pepper, caffeine, cocoa extract, and garcinia cambogia.
Who Should Take Swolverine Therm Fat Burner
- Women who are targeting belly fat and want a supplement that contains a wide variety of ingredients that can help with fat burn.
- Someone looking for a bit of an energy boost from their fat burner — Therm contains 100mg of natural caffeine.
- Anyone who is seeking blood sugar support — 50mg of gymnema sylvestre, and 125mg of garcinia cambogia are intended to help regulate blood sugar.
- Anyone looking for a stimulant-free thermogenic — this has 100mg of caffeine, and 300mg of guarana (which can enhance the effects of caffeine).
- Those who like to take their fat burner in powder form instead of pills, or anyone who has trouble taking pills — the tablets here are quite large.
Fastest Working Fat Burner for Women
One of the most effective ways to potentially burn more fat is via appetite suppression. A diet — or in this case, fat burner — high in fiber can help with this by allowing your body to get to work right away on potentially burning fat. This pick contains a solid dose of glucomannan to do just that.
Hourglass Fit Fat Burner
We think this is one of the fastest working fat burners on the market thanks to its high dose of glucomannan. Many women can work for months on altering their appetite and working on portion control. This product’s 3,000mg of glucomannan can help reduce your appetite naturally by making you feel fuller, as it’s a great source of fiber. Without glucomannan, you are more likely to struggle with hunger between meals, and many women may end diets prematurely because of this.
With this ingredient’s help, your body can get straight to work on potentially burning fat thanks to other helpful ingredients, like cayenne pepper extract and 5-HTP. Plus, this product also contains a dose of black pepper extract, which can help your body more effectively absorb all these ingredients. This is also one of our more expensive picks at around $2.00 per serving if you opt to buy a one month supply. If you choose to buy more upfront, you’ll pay less.
Hourglass Fit Fat Burner
This product contains 3,000mg of glucomannan, which can help you feel fuller to potentially reduce your appetite. It also contains cayenne pepper extract, 5-HTP, and black pepper extract (which can help you absorb all these ingredients).
Who Should Take Hourglass Fit Fat Burner
- Women looking for a fat burner that can help decrease appetite, so they can potentially cut back on the time it takes them to regulate their portion sizes during a cut.
- Those who want help with absorption will appreciate the black pepper extract here.
- If you’re looking for thermogenic ingredients like cayenne pepper extract that can help increase your metabolism, you’ll like this fat burner.
- Folks who are allergic to black pepper will want to avoid this pick.
- Anyone looking for a fat burner that contains caffeine will want to look elsewhere.
Best Fat Burner for Women Over 40
One of the hardest parts about getting older is the change in your metabolism, which can make it even more difficult to target fat loss. If you’re finding it harder to rid yourself of stubborn fat as you age, Leanbean contains 12 ingredients that can potentially aid you in your fat loss goals.
Leanbean
Leanbean contains 12 fat burning ingredients, which is more than most fat burners on the market. One of these is glucomannan, which is a dietary fiber that can potentially help with satiety, possibly leaving you feeling fuller and cutting out cravings for between meal snacks. A few more of these ingredients are cayenne pepper extract, choline, green tea extract, and black pepper extract, which may help raise your body temperature, therefore increasing your metabolism.
Plus, if you find yourself getting fatigued as you’re trying to keep up with your exercise regimen, this product also contains a blend of B vitamins that can help boost your energy. Aside from all of this, Leanbean is also made for and marketed specifically to women. It’s good to note that it will cost you around $2.00 a day for this supplement, which is higher than many of our picks here.
Leanbean
This fat burner, geared towards women, promotes fullness with three grams of Glucomannan, and has B vitamins for more energy and focus. Plus, you'll find 50mg of caffeine for a subtle boost in energy.
Who Should Take Leanbean
- Women 40+ who are looking for a wide variety of ingredients that can specifically help with fat burn.
- Customers who are looking for a product that is made for women in particular.
- Athletes who are eating in a calorie deficit may appreciate added fiber in their fat burner for satiety.
- Women who don’t value this product’s comprehensive ingredients list can find less expensive fat burners out there.
- Folks whose stomachs may not sit well with supplementary fiber will want to avoid this supplement.
The Best Fat Burner for the Money
A quality fat burner doesn’t need to break the bank. You can save some money, and still yield results — if you know what to look for. We did the hard work for you and found a solid fat burner that offers a great per serving price and quality ingredients.
Swolverine Therm Fat Burner
Therm is designed to help you achieve your body goals through a combination of thermogenics, appetite suppression, lipid control, and blood sugar support. It does this by combining 20 potent clinical ingredients — all derived from natural sources. This product is both high quality and high value, costing around $35 per 90 serving bottle, equaling around $0.40 per serving. At the suggested intake of one to two tablets per day, one bottle could last a month and a half to two months.
You can even get Swolverine Therm at a discount with a subscription. The great ingredient profile focuses on thermogenesis, and boasts 10mg of cayenne pepper extract, 125mg of garcinia cambogia, 300mg of guarana, and 50mg of yerba mate. There’s also 100mg of chromium that may help regulate blood sugar, and promote more even energy throughout the day.
Swolverine Therm Fat Burner
The ingredient list is pretty robust, but most of the ingredients are geared towards thermogenesis. Some of the ingredients that help with this are green tea leaf extract, cayenne pepper, caffeine, cocoa extract, and garcinia cambogia.
Who Should Take Swolverine Therm Fat Burner
- Women who want a stimulant, specifically caffeine, in their fat burner.
- People who are on a budget, and want a more affordable option will like the price tag on this product.
- Anyone who is looking for a comprehensive solution — this may support many areas of health, such as lipid and blood sugar control, in addition to fat burning.
- Those who want a more straight-forward thermogenic strictly for potential fat burning.
- People who want a fat burner that’s heavier on stimulants — 100mg of caffeine is low compared to some other fat burning products.
- Someone who wants a fat burner that they can use overnight — this contains caffeine and may disrupt sleep.
The Best Fat Burner for Women’s Bodybuilding
Maintaining a caloric deficit for fat loss can sometimes lead to muscle loss, as well. For women who are specifically training to gain muscle — like bodybuilders — this stack can help you keep every hard-earned ounce of muscle mass.
Huge Supplements Enhanced Shredded Stack
This stack contains two different supplements that are sold as one product and formulated to work together for optimal results. The products included are Huge Supplements Eliminate and Exterminate. Bodybuilders are striving for extreme results, and these supps are built to match. These two products are made of different formulas to help support weight loss from different angles — thermogenesis, appetite suppression, lean muscle support, and lipid support.
You’ll find 1,000mg of carnitine, 400mg of green coffee bean extract, and 200mg of caffeine anhydrous in Eliminate. To support fat burning, Eliminate also contains 50mg of forskolin and 50mg of grains of paradise, which may be helpful in fat oxidation. Exterminate contains 600mg of green tea extract and 3mg of bioperine to help aid in absorption — which may allow you to optimize this potent stack.
Exterminate even has 250mg of white willow bark extract to help support metabolism deep into your contest prep diet. Huge recommends taking three capsules of Exterminate in the morning upon waking and three capsules of Eliminate about three hours later for best results.
Huge Supplements Enhanced Shredded Stack
This stack combines two potent fat burners that take different approaches to helping you reach your goals. The combined ingredient list is top notch checking all the boxes with over 200mg of caffeine from multiple sources, 50mg of forskolin to support fat burning, and 250mg of white willow bark extract to help support metabolism.
Who Should Take Huge Supplements Enhanced Shredded Stack
- Women who are focused on gaining or retaining more muscle during a cut will appreciate the green tea leaf extract and caffeine here, which can help reduce appetite and increase energy in the gym.
- People who want easy-to-take capsule products they can bring with them in their gym bag.
- Anyone who wants an all-encompassing approach to fat burning will appreciate the multiple angles this stack attacks fat burning from — appetite control, thermogenesis, lipid support, and blood sugar control.
- Women who are looking for something without stimulants — this stack has over 250mg of caffeine combined.
- Women who aren’t as muscle-focused may be able to find other (simpler) fat burners to fit different specific needs.
- Anyone who wants a shorter ingredient list with just the essentials for thermogenics — this stack has over 20 ingredients to support fat burning.
Best Thermogenic Fat Burner for Women
Thermogenic fat burners may help increase your metabolism by increasing your core body temperature. This product has a dose of 10mg of cayenne pepper, which can help with this process.
Swolverine Therm Fat Burner
Swolverine Therm Fat Burner is a thermogenic fat burner that brings the heat — it contains 10mg of cayenne pepper per dose. Many may think this means that the tablets are spicy, but the pepper doesn’t activate until it starts to digest. The cayenne pepper can help to aid in increasing metabolism and body temperature. Therm also includes 5-HTP, green tea extract, and forskolin, which can help with fat burn and weight loss.
The tablets are made from vegetable stearic acid, making this fat burner vegetarian-friendly. On top of the potent thermogenic ingredients, this product contains potential support for appetite control in the form of 125mg of garcinia cambogia and 50mg of yerba mate. Swolverine Therm can also help to provide some energy with 100mg of caffeine from all-natural sources. One of our favorite things about this product is that you just need one tablet per serving, unlike some products that require three or more pills per serving.
Swolverine Therm Fat Burner
The ingredient list is pretty robust, but most of the ingredients are geared towards thermogenesis. Some of the ingredients that help with this are green tea leaf extract, cayenne pepper, caffeine, cocoa extract, and garcinia cambogia.
Who Should Take Swolverine Therm Fat Burner
- Women looking for a fat burner that can help increase metabolism by raising body temperature — this has 10mg of cayenne pepper per dose.
- Anyone who follows a vegetarian diet will appreciate this product’s vegetable-based tablet.
- Athletes who want a fat burner that’s free of artificial sweeteners, colorings, and preservatives — Therm is made from all-natural ingredients.
- Someone who prefers to take their fat burner in a powder form instead of a pill.
- If you’re looking for a stim-free fat burner, this product is not for you, as it has 100mg of caffeine.
Best Natural Fat Burner for Women
If you’re looking to potentially burn excess fat in the most natural way possible — that is, without harsh chemicals or stimulants — this product is your best bet.
Legion Phoenix Fat Burner
Legion Phoenix Fat Burner is 100 percent natural and stimulant-free. With no artificial sweeteners, food dyes, or unwanted fillers, you can rest assured that this is a high-quality, natural blend. Legion is also one of the most transparent brands on the market, so they make sure to list exactly what’s included in this fat burner, as well as the dosing and science behind the ingredients.
Some of the fat burning ingredients include Thai ginseng, 5-HTP, caralluma fimbriata, and forskolin, which all may help burn fat, suppress appetite, and regulate metabolism. And this product also contains an added dose of B vitamins, which you won’t find in many fat burners. This is also a unique supplement as it’s offered in both caffeinated and non-caffeinated options. Both options sport the same price of about $0.60 per serving.
Legion Phoenix
Legion's Phoenix comes with an extra absorbable form of synephrine and a high dosage of EGCG to promote its fat-burning properties. Each five-capsule serving provides 834 milligrams of Citrus Aurantium.
Who Should Take Legion Phoenix Fat Burner
- Women who appreciate a science-backed reason for why each ingredient in their fat burner was chosen.
- Customers who are looking for a reasonably priced fat burner — considering the product you are getting, Legion Phoenix is a fairly cost-effective option.
- Folks who don’t want artificial sweeteners, food dyes, or fillers in their fat burner.
- Those who enjoy having both a caffeine or caffeine-free buying option.
- Women who are pill adverse as it’s recommended you take three of these pills each day.
- Those who don’t need a long list of ingredients in their fat burner that aren’t dedicated solely to fat burn — you can find other options out there with a shorter list that are just focused on fat burn.
Best Pre-Workout Fat Burner for Women
If you’re trying to nix bottles from your supplement stash, you may prefer to take your fat burner combined with your pre-workout — this pre-workout contains both l-carnitine and caffeine that may help with fat burn.
Transparent Labs Lean
Though this product isn’t labeled specifically as a “fat burner,” it still has fat burning qualities. It contains your main pre-workout ingredients like citrulline malate, beta-alanine, betaine, and branched-chain amino acids. It also tacks on l-carnitine, which can help turn fat into energy, and caffeine, which can help with fat burn as well as energy levels.
Transparent Labs Lean contains no artificial sweeteners, coloring, or preservatives, and it comes in six flavors. However, this supplement is powdered, so if you prefer to take a pill for convenience, you may want to look elsewhere. The price point on this is around $1.65 per serving, which is not the highest on our list, but still a bit higher than other picks.
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Transparent Labs Lean
Third-party tested and clearly dosed, Transparent Labs LEAN has a huge variety of ingredients for endurance, power, alertness, and focus. Use code BARBEND10 for 10% off.
Who Should Take Transparent Labs Lean
- Women who want to take a pre-workout and a fat burner, and would rather just combine the two into one supplement.
- Athletes who want to drink their fat burner since this blend comes as a powder that you mix into a liquid.
- People who want a fat burner that is free of artificial sweeteners, coloring, and preservatives.
- Folks who are just looking for a fat burner and aren’t interested in pre-workout ingredients can find more fat burn-dedicated products out there.
- Women who prefer to take their fat burner in pill form for convenience.
Best Non-Stim Fat Burner for Women
Non-stimulant fat burners are ideal for those who work out late at night or anyone who just prefers to avoid stimulants altogether. This non-stim option is one of our favorites.
Legion Phoenix (No Caffeine)
If you prefer to get your stimulants from coffee or pre-workouts, or you just want to skip them in general, Legion Phoenix gives you the option to nix the caffeine from their capsules when you check out. You’ll find ingredients that can help with fat burn, like grains of paradise and forskolin, as well as Thai ginseng, which can potentially increase calorie burn, and 5-HTP, which can help reduce cravings.
Then, before you check out, you can select “With Caffeine” or “Without Caffeine” — if you’re trying to avoid stimulants, this ditches the 200mg of caffeine in this supp. It’ll cost around $0.60 per serving, which is fairly low in comparison to some of our other picks making this an affordable fat burner.
Legion Phoenix
Legion's Phoenix comes with an extra absorbable form of synephrine and a high dosage of EGCG to promote its fat-burning properties. Each five-capsule serving provides 834 milligrams of Citrus Aurantium.
Who Should Take Legion Phoenix (No Caffeine)
- Women who prefer to obtain their caffeine from coffee or pre-workout, not from their fat burner.
- Anyone who works out late at night or is just trying to avoid stimulants in general.
- Folks who want a product that may help reduce cravings and increase calorie burn will like the ingredients here.
- Folks who would prefer a powder fat burning supplement should look elsewhere.
- Early morning gymgoers who may find value in a caffeine addition to their fat burner.
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