I have not try these 2 compounds yet. I have heard great things, and have done my research on multiple forums. I guess what it comes down to is which will be better for recomp. I am planning to run for 6 weeks @ 50/50/75/75/100/100. If you have used both compound before, which one you like better? which has less sides? which is better for recomp?. I understand that Progmagnon give better strength gains and does better in the libido department.