Just like the title, who has ran both, and did you notice a big difference positive or negative? I am going to be coming off a low dose 100mg eod prop cycle for about 16 weeks, still a month left. Going to cruise for a while, then blast again, but instead of using prop again I was thinking of just bumping Test E up to around 500 to 600 my normal comfortable dose. I would like to incorporate Masteron into this cycle possibly since I have never ran it, I will be pretty lean when starting, I was thinking Mast E would be better for less pinning, but hard to find anyone that has ran both esters, just curious if anyone here has and what you thought of both.