I just ran across this video of Jay mentioning how bodybuilders all take pretty much the same drugs etc.. Pointing out that the drugs don't cause the guts. Just have a watch and let me know what you guys think. I personally agree that he's right, most people overdue the protein and actually get FAT from the intake being too high. Jay is a good dude. Check it out!
https://www.youtube.com/watch?v=rVMuonDrDbY
https://www.youtube.com/watch?v=rVMuonDrDbY