Thanks Maj, so what about these "suicide inhibitors" do the really have irreversible properties? Not thinking of adding e, just want to make sure I'm not inhibiting my gains. I'm running test prop, EQ, var, proviron, arimidex. Also just got the aromabolan from hm gear which has formestane (suicide inhibitor). I'm not gyno prone, but I am running 150mg test prop eod and 200mg EQ eod. Var at 60mg ed. The proviron I'm running at 50 mg ed. Arimidex at .5 mg eod. And the Aromabolan (forastane) 200mg eod....so to much anti e?