You're using Genos aren't you? Save the money you're gonna spend on myostatin propeptide, and get more Genos.. Those are pure gold.
I was thinking of mixing things up. So far I am very happy with gains from the genos, but wanted to try follistatin myostatin inhibitor, keeping genos 4-5 UI ED. As I research it real shit is hard to find but mu plug says he can get it in a month.
I work with him from long time and spend lots of money, so i doubt it that he is going to fuck me over this.
I will give it a try if I get my hands on it and will keep u guys posted.