Bob Bennett The only anomaly in UFC light heavyweight champ Jon Jones ’ out-of-competition tests for UFC 182 was a positive for cocaine metabolites, the head of the Nevada State Athletic Commission said today. NSAC Executive Director told Bleacher Report that samples provided by Jones – two on Dec. 4 and one on Dec. 18 – were screened for endogenous testosterone using a carbon isotope ratio (CIR) test and cleared by a doctor working with the commission
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Report: CIR testing performed on Jones’ pre-fight tests, says NSAC head – MMA Junkie