Gleison Tibau admits EPO use: 'I took it without imagining I was doing something wrong'

Gleison Tibau won’t return to the Octagon anytime soon.
The longtime UFC veteran tested positive for EPO following his first-round submission victory over Abel Trujillo in November. He told MMA Fighting on Tuesday that he was issued a two-year suspension from the U.S. Anti-Doping Agency (USADA). According to Tibau, he has decided not to appeal anymore. MMA Junkie first reported the news.
"It’s going to be it," Tibau told MMA Fighting. "They asked me if I wanted to appeal, but it was