James Irvin has stated that 2011 will be his "learning year" and wants to earn his way back to the UFC in 2012.  Since leaving the UFC he has gone 3-2-1.  James has re-located his training to the UFC gym in Corona, and expects to return to action by December 2 when his suspension is lifted. He also hopes to continue fighting at 185 lbs if possible.  On February 26, 2012 Irvin was scheduled to fight Brandon Halsey at Gladiator Challenge Bombs Away, but Halsey was replaced by Geovantie Davis the day of the fight. Irvin defeated Davis via TKO. This was his first win since late 2010.  Irvin faced yet another Gladiator Challenge Opponent at their March 30 show, "Ringside." A late replacement for a previous unknown opponent, Mike LaFlair was not of the same caliber as Irvin and was mercifully taken down early and submitted at 1:22 of the first round. 
Some bodybuilders and athletes use trenbolone esters for their muscle-building and otherwise performance-enhancing effects.  Such use is illegal in the United States and many other countries. The DEA classifies trenbolone and its esters as Schedule III controlled substances under the Controlled Substances Act .  Trenbolone is classified as a Schedule 4 drug in Canada  and a class C drug with no penalty for personal use or possession in the United Kingdom .  Use or possession of steroids without a prescription is a crime in Australia .  The infamous "duchess" cocktail administered to Russian athletes at the Sochi Winter Olympics consisted of oxandrolone , a metenolone ester, and a trenbolone ester.