i was looking at somthing and a normal lad will produce 6 mg of testosterone a day, so taking side affects away. why do people say because were young we can gain muscle naturally because our testosterone is at its peak.if im making 42mg a week surly im goin to get much better gains pumping 500mg of testosterone into me a week. or is it purely because of th side affects that young people shouldnt take it?![]()