Read great things where? I did a Google search for Proviron & CFS and found only a slide show from a doctor in Belgium (Benoit Claeys) who includes Proviron (an anabolic steroid) among other mostly hormonal type treatments for "CFS". Granted it wasn't much of a search effort... What have you read?
I don't believe my inquiry has anything to do with Proviron and CFS issues whatsoever, just a question if Proviron is good for its intended use and if anyone here has ever tried it.