profiles and usage

Yo bros,

i hope this is the right forum to post this.
here it is ...
do any of you bros have a good site which explains more of these less known products?
stanolone or Dihydrotestosterone
mestanolone (no not proviron, mesterolone is that)
androsterone etc.
thnx bros
cu

anyone?

i did a websearch but cannot find anything about usage dosage etc.
i searched google and got nothing but useles shit...altavista same shit
cu