Marco Leopoldo Reyes Accepts Sanction for Violation of UFC Anti-Doping Policy

October 29, 2018 USADA announced today that Marco Leopoldo Reyes, known professionally as Polo Reyes, of Nayarit, Mexico, has accepted a six-month sanction for a violation of the UFC® Anti-Doping Policy after testing positive for a prohibited substance from a contaminated supplement. Reyes, 33, tested positive for ostarine following an out-of-competition test conducted on March…