Forget pro hormones, go for pro steroids.....

1-test/4-ad Transdermal.

I'm only 18 and everyone has been telling me to leave them alone untill I am atleast 23-24

If you were 18 would you take that stuff?

i actually did at one point when i was 17 luckily i stopped after a couple of days because believe it or not the stuff can actually shut you down you should read other posts about it in this section
just look around bro you'll find the answers your looking for without even asking

I agree, avoid it. Eat like its your job.