If you juice at 16, 17, 18, (I started at 19 and that was still too young, but I was a c. athlete) you are making a HUGE mistake. You will regret it the rest of your life. Wait until you have stopped growing naturally, and I do not mean just height, --- you ever hear of the famous "freshmen 15"? Well that is typically for people that get out of HS, then drink a lot of beer and gain weight...the bad kind!
It just so happens that those first yrs outta HS you can build a TON of muscle...NATURALLY.... your body is making the REAL transition from boy to man... Trust me bro, stick to the game, (iron) and eat a shitload, do some
creatine,
protein powders, and keep at it.
Then when you have gotten to about 200 pounds, and you have kinda plateaued, do a cycle of test, EQ, and maybe some tren....stay away from orals for awhile... k man?