First off, this forum is about pct(post cycle therapy). Secondly, before you ask any question of that nature you have to post your stats(age, weight, height, body fat, experience with AAS, etc). Also, do some research instead of asking such a broad question. You will get help on this site, but no one is going to give advice if they think you have no idea of what your getting yourself into. I'm trying to give you friendly advice before you get ripped into shreds by some of the members on here. EF can be your best friend or your worst enemy(but that's why I love it) Read up and good luck.