“The reality is, especially with this whole steroid epidemic, one thing we have to realize is the use of steroids is less than 100 years old,” Rogan said. “There’s always been something people have taken, but the actual use of anabolic steroids in human beings is relatively recent in human history. As time goes on, they’re going to create more powerful, crazy sh-t, and it’s going to get to the point where you’re going to test negative because it’s not in your system anymore, but your body will forever change.”
Belfort was expected to face Weidman on December 6, 2014 at UFC 181 .  However, on September 22, it was announced that Weidman had suffered a broken hand and the bout was again rescheduled to take place on February 28, 2015 at UFC 184 .   In turn, on January 30, 2015, the UFC announced that Weidman had pulled out of the bout again, citing an injury he sustained in training.  The bout with Weidman eventually took place on May 23, 2015 at UFC 187 .  Belfort found initial success with a flurry of punches early in the opening of the first round, but Weidman survived them, secured a takedown, achieved the mount position and defeated Belfort via TKO due to punches.