Are their any safe Steriods that would be useable from a 15 to 18 year old? how do athletes use Steriods safely with no problems?

Steroids do have a healthy(ish) stated purpose. One of the obvious examples is if someone has a muscular degeneration problem, steroids help prevent loss and build new. Pro builders who use them what would be considered "recreationally" frankly know what they're doing. It is still just as dangerous for them and many do keel over at 40 because of it. But 30 year old people who do workouts for a living in the "unregulated" circles are allowed to do what they want.

I find that most random guys want and think that steroids are like magic pills where you just sit there and suddenly blow up. If I can condone the use to anyone, it would be that they would help you push past your genetic limits. If you just started working out at school a week ago at 15, you are no where near your genetic limits and I make you the promise that you still have imbalances and don't know how to isolate. So if you did get magical steroids and did the work, you'll only serve to tighten things like the wire running through your elbow and the right side of the harness that keeps your spine up, ultimately leaving you with awkward imbalanced super powers. We've all seen that guy with the bulldog shoulders looking like he can't breath.

There are no safe steroid and even those prescribed by physicians come with warnings about possible adverse effects.

Steroid disrupt one's own natural hormone production, from which they might not recover and such would have a disastrous effect upon one's development.

Basically, if you are not man enough to train and develop your physique without steroids then you simply are not man enough.

*Steroids "Are their any safe Steriods" No. Steroid use has a number of serious health implications which will come back to bite you in the a**e later in life. It's just not worth it.