First of all, to attribute this guy's size solely to GH is wrong. Look at his genetics...his overall shape, structure, big full muscle bellies. God stacked this individual's deck in his favor toward being big and muscular. He didn't just start taking GH and turn into this in a year or two. There are many other factors that come into play...AAS, insulin, IGF-1, etc. You could pick ten guys from ten gyms and give them all the exact same chemical protocol, and probably none of them would look like this guy. That's why every Joe Bodybuilder that uses AAS, GH, etc. isn't standing on stage at the Olympia.