DUDE i've been in this a looooong time-and seen countless blunders caused by you youngsters making such rash decisions,one day you will look back and wish it all could have been different,your body is too young to handle the growth surge setting you up for major injuries,besides your own natural production of test hasn't fully kicked in yet,I made gains naturally up into my thirties before touching gear,I know of one youngster who injured himself so bad he could never train again-all that gear at an early age has now left him fat with puffy tits------- i'm sure you will attract alot of girls in your teenage yrs looking like that!!!!!Messing with hormones at such an early age is a reciept for disaster. BTW--- i'm 51 so don't think i don't know what i'm talking about!
and i suggest you read this again & again until it sinks in!
RADAR