Stephan Bonnar Tests Positive For Drostanolone (Masteron) Steroids

This was not Stephan’s first run on Steroids; he was previously convicted of using the performance enhancing drug, Boldenone. The connection between steroids and mixed martial arts is old. History is the witness; many names have made the headlines from time to time, underwent conviction and then, served punishment. What is Drostanolone (Masteron) – the … Continue reading "Stephan Bonnar Tests Positive For Drostanolone (Masteron) Steroids"