• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

MMA Payout

The Business of Combat Sports

  • Home
  • MMA
    • UFC
    • Bellator
    • One
    • PFL
  • Boxing
  • Legal
  • Ratings
  • Payouts
  • Attendance
  • Gate

UFC lightweight back after 6 month USADA suspension

October 31, 2018 by Jason Cruz Leave a Comment

On Monday, USADA announced that UFC lightweight Polo Reyes has accepted a six-month sanction for violation of the UFC Anti-Doping Policy.

Reyes tested positive for ostarine after an out-of-competition test on March 8, 2018.

Via USADA press release:

Reyes, 33, tested positive for ostarine following an out-of-competition test conducted on March 8, 2018. Ostarine is a non-Specified Substance in the class of Anabolic Agents and prohibited at all times under the UFC Anti-Doping Policy, which has adopted the World Anti-Doping Agency (WADA) Prohibited List.

Ostarine, also known as MK-2866 and Enobosarm, is a selective androgen receptor modulator (SARM) that is illegally sold worldwide as a performance-enhancing substance. Ostarine is not currently available as a prescription medication in any country, and its unauthorized use may carry serious side effects. Nonetheless, ostarine has been found as a declared and undeclared ingredient in many dietary supplements. More information about the risks of ostarine can be found through a USADA athlete advisory.

Following notification of his positive test, Reyes provided USADA with information about two dietary supplement products he was using at the time of the relevant sample collection. Although no prohibited substances were listed on the supplement labels, testing conducted on independently sourced, unopened containers of the products by the WADA-accredited laboratory in Salt Lake City, Utah, indicated that they contained Ostarine.

Reyes is the first UFC fighter to have his suspension announced after serving it.

Payout Perspective:

Since coming to the UFC in 2015, Reyes has had two Performance of the Nights including his last fight in January 2018 where be beat Matt Frevola via KO/TKO.  Notably, Reyes worked with USADA to determine the cause of his failed test.  With the suspension behind him, Reyes may continue his lightweight career with the company.

Filed Under: Drug Testing, Flagged by USADA, UFC, USADA

Reader Interactions

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Primary Sidebar

Featured

Senate makes mockery of Ali Act hearing

Wrestlemania 42 attendance dips from 2025

How will WWE’s big weekend turn out?

UFC 327 attendance, gate and bonuses

Plaintiffs seeking $270K from Dominance MMA

UFC Seattle attendance, gate and bonuses

Archives

MMA Payout Follow

MMAPayout

Senate makes mockery of Ali Act hearing #boxing #TKO #UFC #Zuffa #ZuffaBoxing https://mmapayout.com/2026/04/22/senate-makes-mockery-of-ali-act-hearing/

People who do martial arts will laugh and tell me it’s fake. But then I ask them why they do martial arts? 😉

Fightful Wrestling @Fightful

Fox Sports Host Rob Parker Doesn't Understand How Grown Men Are Into Wrestling https://www.fightful.com/wrestling/fox-sports-host-rob-parker-doesnt-understand-how-grown-men-are-into-wrestling

I saw Tamaso at SeaTac airport last Thursday

Roman Reigns SZN 💥 @reigns_era

Good god.

#AEWDynamite

Retweet on Twitter MMA Payout Retweeted

Per WWE,

#WrestleMania 42 became one of the highest-grossing events in company history, with record or near-record performances across gate, sponsorship, merchandise, WWE World, On Location VIP experiences and digital.

WrestleMania Saturday was the most-viewed telecast of the

Retweet on Twitter MMA Payout Retweeted

I should point out that according to those at TKO that the ESPN/MVPW boxing deal is a revenue sharing agreement similar to the original AEW/Turner deal in 2019 and not a full paying media rights deal which Top Rank had and wasn't renewed.

Load More

Copyright © 2026 · MMA Payout: The Business of Combat Sports