Hello all, This is my 1st post on this forum, but have been following it for a while. Lots of good info on this forum. Proviron, i know that it is a androgen, and blocks estrogen binding. Also, that it prevents estrogen aromatization, therefore not hindering the HPTA. Even with these benefits listed previously. Does it or does is not inhibit/suppress natural testosterone production, it is a androgen? One other question. Any US people that have ordered from Alin, how is his success rate shipping tablets? Any feed back is appreciated.