The most recent case of a UFC fighter failing a marijuana test involved middleweight contender Kelvin Gastelum. He was flagged by USADA last April, which led to a win over Vitor Belfort being overturned to a no contest, a subsequent booking against Anderson Silva at UFC 212 being canceled, and a ...
Cynthia Calvillo fails drug test for marijuana metabolites, facing UFC anti-doping violation
- Written by: Norris Garman
- Category: Drug News
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