O.K. Listen. Forgive the membership here for flaming you two new guys. There is a motto that we follow. That is Learn, Teach, Lead.
You need to develop the desire and ability to search for yourselves to find basic knowledge about the things you desire to learn. Based on the limited posts you have made it is blatantly obvious that you have not invested much effort on your own to find out the basics. This upsets some here. Forgive us for being so abrasive with you.
My advice: do not post again asking for steroid or prosteroid or prohormone advice. You are under age. Reference the board rules.
Use the search function to do your research. If its been done, its here in the archives.
I am closing this thread because you are under aged for this sort of discussion.
Good luck.