(ESPN)— UFC’s Conor McGregor gave a confusing response when pressed to explain allegations that he was using performance enhancing drugs in order to move up two weight classes to fight Nate Diaz at UFC 196. McGregor first called the reports “ complete trash” and then stated the only substance he ever takes is a legal performance-enhancing supplement which can boost muscle growth rate by an average of 150%. The problem with his response? It’s not a complete denial. Click for The Truth of The Conor McGregor Supplements everybody is talking about.