By Jeff Aranow: Former IBF super middleweight champion Lucian Bute (32-3-1, 25 KOs) has tested positive for the banned substance Ostarine [also known as Enobosarm] from his last fight WBC super middleweight champion Badou Jack on April 30 at the DC Armory in Washington, DC. The Jack vs. Bute fight was scored a 12 round draw.
The 36-year-old Bute tested positive in the post-fight drug test for the Ostarine substance. The World Boxing Council president Mauricio Sulaiman has already sent a press release to the media on Thursday letting them know of the positive drug test for Bute.