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

Esther Lin, MMA FightingThe 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 too tiresome. Three months of meetings at the court, that’s tiring. I don’t want to appeal anymore. I’m done. I expected it to be easier, but that demands a lot from you mentally, physically and financially. If I wanted to continue the appeal,…