Ryan Garcia has denied using performance-enhancing drugs in a video posted on social media after ESPN reported that he had tested positive for a banned substance. Garcia tested positive for the performance-enhancing anabolic agent ostarine on the day before and the day after his surprise win over Devin Haney last month in New York City, according to a Voluntary Anti-Doping Association (Vada) letter sent to both parties. “Everybody knows that I don’t cheat,” Garcia said. “I’ve never taken a steroid in my life. I don’t even know where to get steroids, at the end of the day. I barely take supplements … Big lies, I beat his ass.”