• 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

Two banned substances found in Jones’ drug sample

July 18, 2016 by Jason Cruz 2 Comments

ESPN reports that the Nevada State Athletic Commission extended the temporary suspension of Jon Jones per a commission hearing on Monday.  The hearing revealed Jones’ A and B sample contained banned substances.

Jones’ out-of-competition sample on June 16th tested positive for clomiphone (a banned anti-estrogenic substance) and “traces of letrozole,” an aromatase inhibitor.

Prior to Monday’s revelation, Rashad Evans and Chael Sonnen inferred that Jones had tested positive for estrogen blockers which appears to be the case.

Jones has retained the services of Howard L. Jacobs.  He is a noted anti-doping attorney that has represented cyclist Floyd Landis and Marion Jones.  He’s also represented former Bellator fighter Alexander Shlemenko and Chael Sonnen.

The temporary suspension will be in effect until the commission can have a full hearing which will likely happen in September or October.  Jones could face a 2 year suspension under the UFC Anti-Doping Policy as well as additional penalties from the Nevada State Athletic Commission.

Payout Perspective:

The banned substances infer that Jones was doing something untoward.  If Jones cannot broker a deal with USADA and the NSAC he will likely face a lengthy suspension and fine.  Certainly, it’s a disappointment for the UFC as Jones is considered one of the best in the sport.  Now, that has to be put into question considering this new discovery.

Filed Under: Drug Testing, UFC, USADA

Reader Interactions

Comments

  1. Fight Fan says

    July 18, 2016 at 12:44 pm

    Don’t let the door hit you on the way out jones

    Reply
  2. Diego says

    July 19, 2016 at 10:30 am

    So much talent. Such a shame. But whatever. The sport moves on.

    Reply

Leave a Reply Cancel reply

Your email address will not be published.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

Primary Sidebar

Featured

Muhammad Ali American Boxing Revival Act of 2026 introduced into Senate with minor changes

Plaintiffs file Answering Brief in Cirkunov Antitrust Appeal

Jai Opetaia files a lawsuit against IBF

Parties in Mayweather-CSI Entertainment lawsuit provide joint letter to court

Plaintiffs highlight outstanding discovery in Johnson antitrust case

UFC 329 Payout Perspective

Archives

MMA Payout Follow

MMAPayout

A 3 hour countdown show for #Summerslam on ESPN?

Retweet on Twitter MMA Payout Retweeted

Multiple teams have engaged the Seattle Mariners on a potential trade for right-hander George Kirby and get the sense he is available and could be moved before the Aug. 3 deadline, sources tell ESPN. Mariners have been listening on starters Emerson Hancock and Luis Castillo, too.

#Zuffa responds to Plaintiffs claims of missing evidence in Cirkunov antitrust lawsuit #UFC #TKO #MMA #sportslaw https://mmapayout.com/2026/08/01/zuffa-responds-to-plaintiffs-claims-of-missing-evidence-in-cirkunov-antitrust-lawsuit/

"Fresh off an 8 month prison sentence in Mexico..." on Daniel Rodriguez fighting in Serbia #UFC

100% #MMA @MMASupremacy

Got damn they sent Michael Chiesa to Serbia? #UFC

Load More

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