UFC 146 drug test results are in from the Nevada State Athletic Commission (NSAC), who today confirmed that all 24 fighters tested for illegal/banned substances after competing at the "Dos Santos vs. Mir" pay-per-view (PPV) event back on May 26, 2012 in Las Vegas have all passed with flying colors.
Each combatant was screened for performance enhancers such as steroids and drugs of abuse like cocaine and marijuana, among others.
Results from these battery of tests all returned negative.
Could we be looking at another dominant reign from a Brazilian striker?
Cain Velasquez might have something to say about that, especially considering he earned himself a possible rematch against "Cigano" by utterly dismantling Antonio Silva in the co-main event of the evening.
To relive all the action from the Memorial Day weekend check out our UFC 146 results archive by clicking here.