i am 15-155lb-5'9", and i'm starting to get interested in it but i am not sure on when or how to do it. a lot of people at my school started to take supplements, so like other people i experimented with it and started to take bigger and better product like (amplified creatine and c4) but i didnt just take supliments i did like other bodybuilders and made sure that i had my fruit,veggies, the amount of protein and carbs as my body weight in grams. but to get to the point is it healthy for a teenager to do that?