UFC Vice President of Regulatory Affairs Marc Ratner, today released the results of the UFC 134 drug screenings.
Six of the UFC 134 participants were screened and tested clean for performance-enhancing drugs and banned substances.
UFC 134 took place Aug. 27 from Rio de Janeiro’s HSBC Arena. The event featured a middle weight title fight between Anderson Silva and Yushin Okami.
Anderson Silva, Yushin Okami and four undisclosed fighters who were chosen at random all tested clean.