Very interesting study, how does this interact with androgens?
-A lot of us have had the 5ar-cortisol-metabolites tested, and a lot of us showed normal to even high 5ar activity. The study you posted showed all had low.
see: viewtopic.php?f=4&t=4674&hilit=+5ar
-I tried Rifampin and it made me feel worse, completely exhausted me.
-I still do not see 5ar being the issue as masteron would bypass that and it had zero effect on me.
I have been using hydrocortisone for years now, its the one thing that really really helps me. But it has not helped sexually at all.