Mumbakki Daniel Foronda
Here’s one big disappointing news for all the Ultimate Fighting Championship (UFC) fans. Chael Sonnen was tested positive for a banned substance. Just to make it clear though, he was tested positive of an estrogen blocker. An estrogen blocker is not an illegal drug. It is a fertility drug that most anabolic steroid users rely on to bring back the normal functions of their hormones. But the Nevada State Athletic Commission has considered this drug a banned substance anyway.