USADA confirms Yoel Romero’s positive test due to supplement contamination, suspension reduced to six months

By Jamie Penick, MMATorch Editor-in-Chief

Yoel Romero (photo credit Gary A. Vasquez © USA Today)

USADA has released a statement confirming a reduced suspension for Yoel Romero over a failed drug test from January, and the middleweight contender will be out just six months, making him eligible to compete by late July.

According to USADA, after Romero’s camp provided evidence that one of the supplements he’d been taking contained the substance for which he tested positive, growth hormone Ibutamoren, they conducted a separate test on an unopened bottle of said supplement. Finding the same drug off-label, USADA determined that Romero’s positive test was indeed due to contamination, thus agreeing to the reduced term.

Here’s the full statement from USADA:

USADA announced today that UFC athlete, Yoel Romero, of Miami, Fla., has accepted a 6-month sanction for an anti-doping policy violation after testing positive for a prohibited substance from a contaminated supplement.

Romero, 38, tested positive for Ibutamoren following an out-of-competition test conducted on December 16, 2015 in Miami, Florida. Ibutamoren is a Growth Hormone Secretagogue and a prohibited substance in the class of Peptide Hormones, Growth Factors, Related Substances and Mimetics under the UFC Anti-Doping Policy, which has adopted the World Anti-Doping Agency (WADA) Prohibited List.

Following notification of his positive test, Romero provided USADA with access to the dietary supplement products he was using at the time of the relevant sample collection. Although Ibutamoren was not listed on any of the supplement labels, preliminary testing conducted on one of the products indicated that it contained the prohibited substance. The presence of an undisclosed prohibited substance in a product is regarded as contamination.

At USADA’s request, the WADA-accredited laboratory in Salt Lake City, Utah, independently obtained and analyzed the contents of an unopened container of the supplement in question. That testing conclusively confirmed that a supplement Romero used was contaminated with Ibutamoren. The product has since been added to the list of high risk supplements maintained on USADA’s online dietary supplement safety education and awareness resource – Supplement 411 (

Under the UFC Anti-Doping Policy, as well as the World Anti-Doping Code, the determination that an athlete’s positive test was caused by a contaminated product may result in a reduced sanction. The sanction for a doping offense resulting from the use of a contaminated product ranges from a reprimand and no period of ineligibility, at a minimum, to a two-year period of ineligibility, at a maximum.

Romero’s period of ineligibility began on January 12, 2016, the date on which he was provisionally suspended from competition. Because USADA was able to confirm, based on a negative fight night test result, that Romero’s use of the contaminated supplement began after he competed at UFC 194 on December 12, 2015, his competitive results from that event were not disqualified.

“This case clearly demonstrates some of the dangers inherent to supplement use,” said USADA’s Special Advisor on Drugs and Supplements, Dr. Amy Eichner. “When considering whether to incorporate supplements into a training plan, it is vitally important that athletes exercise the upmost care in order to avoid making a decision that could endanger their eligibility, reputation or general health and wellness.”

USADA conducts the year-round, independent anti-doping program for all UFC athletes. USADA is an independent, non-profit, non-governmental agency whose sole mission is to preserve the integrity of competition, inspire true sport, and protect the rights of clean athletes. In an effort to aid UFC athletes, as well as their support team members, in understanding the rules applicable to them, USADA provides comprehensive instruction on the UFC Anti-Doping Program website ( regarding the testing process and prohibited substances, how to obtain permission to use a necessary medication, and the risks and dangers of taking supplements as well as performance-enhancing and recreational drugs. In addition, the agency manages a drug reference hotline, Drug Reference Online (, conducts educational sessions, and proactively distributes a multitude of educational materials, such as the Prohibited List, easy-reference wallet cards, and periodic athlete alerts.

Penick’s Analysis: In this particular case Romero has gotten a reduction, but the fact of the matter remains that the supplement industry is an unregulated minefield which could lead to these types of things even if a fighter isn’t intending on taking PEDs. Supplements by their nature are a form of enhancement, just not taken on the same level as specific drugs targeted for superior performance enhancement. But as those supplements have no standards and no oversight, just about anything can and has wound up being in them. Romero’s getting off light, but others may not be so lucky moving forward.

[Photo (c) Gary A. Vasquez via USA Today Sports]

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3 Comments on USADA confirms Yoel Romero’s positive test due to supplement contamination, suspension reduced to six months

  1. I am confused. Since he didn’t take something knowingly and it was contaminated how is it his fault? Are they saying that every supplement an athlete takes needs to be sent to a world class facility and be tested before usage? Does the athlete pay for this test themselves?

    I think if an athlete proves the product was contaminated they should not be punished and the product should be put on a list and anyone who uses it after that should be punished.

    • USADA warns against using supplements at all for this very reason. The supplement business is extremely shady and questionable for pro athletes to be dealing with, and the athletes using them are given fair warning that these things can happen and that they’re taking them at their own risk.

      • Fair enough. I went poking around USADA site and they do make it perfectly clear about contamination and if the athlete would take care of themselves through proper diet they wouldn’t need to go that route.

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