man you have no business whatsoever taking steroids... your too young, too small, etc... you have no idea what you will do to yourself messing with your test and hormones at such a young age... just reread your post bro... you don't even know what your talking about... im not trying to be a dick but around here, all your going to get is the truth... you should go over to the diet and bodybuilding section and get the proper help...