Side Effects to be Expected?

Hey folks,
I would like to target with this thread some of the veterans here.
There are a lot of threads popping out and I though it might be a good idea if you write a Sticky where it is explained what could one expect of taking steroids at age around 18 to 29.
I myself wonder the same question, everyone says it’s not good for you but, could you maybe be more specific with literature and real life examples.

Thanks a lot, I hope someone will take it in consideration and write a sticky thread.

Regards

There are so many variables it would be impossible.