My Son is 24 and he is very dedicated to working out. ( never misses a day ) he drinks very little and eats all the right stuff. He is going to College to become a personal trainer. I have however read some really disturbing stuff on the subject of taking testosterone but can't find anything to back me up. ( He won't believe me, I'm only his Dad

) I never thought at the time i read this stuff that my own Son would be taking it or i would have kept the articles. thank you for the response.