ProMMAnow.com received the results from the Nevada State Athletic Commission.
UFC 156 took place on February 2 with Jose Aldo winning a unanimous decision against Frankie Edgar to retain his UFC featherweight title. The co-main event saw Antonio “Bigfoot” Silva knock out Alistair Overeem in the third round for a huge upset win.
Overeem was also administered a blood test after passing the urine test that all fighters took part in. The blood test was part of the stipulation for Overeem to receive fighting license in Nevada after being denied one this past April after failing a pre-fight drug test for UFC 146. The results from the blood test are not available at this time.
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