Hey guys a few months ago I did a cycle of Testenate50 (prohormone) and I got gyno in the worst way. My nipples are sensitive as hell and I have a small marble underneath both nipples...My PCT for the cycle was Novadex XT and 6OXO...helped a little but once I got off it things got worse...next I tried liquid Nolvadex (tamox tru twenty)....did nothing....I just ordered some Letro (Femara) because I've heard people say it's the only drug that actually reverses gyno...my question is....is there a difference between the stuff on this site (which is what I ordered) or the pill form that's $190?