With the apparent elimination of therapeutic-use exemptions for testosterone-replacement therapy in the sport of MMA on the horizon, Chael Sonnen admits his fighting days may be over. On Wednesday’s new edition of “UFC Tonight,” Sonnen said if he can’t find a suitable way to help elevate his lagging testosterone to a normal level, he may not be able to continue competing in the octagon. “If it doesn’t work, I may have to stop the sport,” Sonnen said. “It’s as simple as that.” Sonnen’s comments were part of a discussion on the Nevada State Athletic Commission’s recent decision to ban TRT in the state
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Chael Sonnen: With TRT going away, ‘I may have to stop the sport’ – MMA Junkie