Most guys I've known that sell ped's make shit money at it. Is he a chemist or something? The only way he could be making that kind of money from drugs, is if he's making them in batches and selling them to dealers. 
He's got his private forum that he charges money for (not sure how much, $10/mo maybe?) and there are actually a lot of members on there. He also does contest prep/drug protocols for people, plus his freak juice preworkout sells out every time. The kid knows how to market himself for sure. I say all the power to him. In this industry you have to make money quick and while you're still young and get out as soon as you're set.