Brock Lesnar (photo via UFC)

By FCF Staff

Following the news that Brock Lesnar also failed an in-competition test, tied to his UFC 200 bout with Mark Hunt, it’s being reported that the heavyweight tested positive for an estrogen blocker.

According to a report from the L.A. Times, an official with knowledge of the situation told the outlet that Lesnar tested positive for the fertility drug clomiphene. Lesnar also failed an out of competition test prior to July 9th.

Lesnar has yet to comment on the tests, other than to say he will “get to the bottom of this.” The pro-wrestling star earned a unanimous decision win over Hunt, which marked Lesnar’s first bout since 2011.

UFC interim light-heavyweight champ Jon Jones also allegedly tested positive for estrogen blockers prior to UFC 200, and was pulled from the card.