Mike Mentzer, the original bro-scientist.
When I think of the time, money and emotional investment that young bodybuilders put into this crap it really pains me. This is why 99% of amature bodybuilders get frustrated with their lack of results and eventually quit bodybuilding.
Drugs = quality physique
Natty = perma-bulker or twink
Those are your fucking options people. Get to know them.