UFC strawweight Cynthia Calvillo has tested positive for a banned substance. Calvillo, who lost a decision to Carla Esparza at UFC 219 last month, has been notified by the U.S. Anti-Doping Agency that she had Carboxy-Tetrahydrocannabinal in her system. The drug is a metabolite of marijuana, and the 30-year-old test came back higher than the […]
UFC’s Cynthia Calvillo Tests Positive for Marijuana
UFC strawweight Cynthia Calvillo has tested positive for a banned substance. Calvillo, who lost a decision to Carla Esparza at UFC 219 last month, has been notified by the U.S. Anti-Doping Agency that she had Carboxy-Tetrahydrocannabinal in her system….