Full Breakdown
Iasmin Lucindo Suspended Following Failed Drug Test
11/20/2025, 3:00:02 PM
Core Event: Failed Drug Test Leads to Suspension
UFC strawweight fighter Iasmin Lucindo has been suspended by both the UFC and the Nevada State Athletic Commission (NSAC) due to a failed drug test for the anabolic steroid mesterolone. Lucindo's team asserts that the positive result, flagged in late September, is likely the result of a contaminated supplement rather than intentional use. The fighter, who holds a professional record of 18-6 and is ranked No. 7 in the UFC strawweight division, was scheduled to compete against Gillian Robertson on December 13 but has since been removed from the bout.
Background & Context: Drug Testing in MMA
The use of performance-enhancing drugs in mixed martial arts has been a contentious issue, with numerous athletes facing suspensions due to failed drug tests. The UFC employs the Combat Sports Anti-Doping (CSAD) program to monitor fighters and enforce anti-doping regulations. Lucindo's case highlights ongoing concerns regarding contaminated supplements, a recurring issue in the sport, as seen in previous high-profile cases such as Jon Jones in 2017.
Official Statements & Responses
Lucindo's manager, Tiago Okamura, emphasized that the fighter has not knowingly ingested any banned substances. He stated, "We firmly believe that this is a case of contamination rather than intentional use," and confirmed that they are collaborating with Drug Free Sports and the UFC to investigate the source of the contamination. Okamura noted that Lucindo had tested negative for banned substances in both August and October, further supporting their claim of unintentional ingestion.
Criticism & Opposition: Concerns Over Contaminated Supplements
Despite the team's assertions, the situation raises questions about the reliability of supplements used by athletes. Critics argue that the prevalence of contaminated supplements poses a significant risk to fighters, who may unknowingly consume banned substances. The NSAC's investigation into Lucindo's case will determine the validity of her claims and the potential for a reduced suspension if contamination is confirmed.
What's Next: Investigation and Potential Outcomes
The NSAC is currently reviewing the case, and Lucindo's team has submitted two identified supplements for testing at SMARTL labs in Utah. Should the investigation conclude that the positive test was indeed caused by contamination, Lucindo may face a reduced suspension. However, until the investigation is complete, her status remains uncertain, and the implications for her career could be significant.
Verbatim Quotes
“Iasmin has not knowingly used any prohibited substances and based on the amount and type of the detected metabolites, we firmly believe that this is a case of contamination rather than intentional use.” — Tiago Okamura, Manager of Iasmin Lucindo
“We are actively working to find answers.” — Tiago Okamura, Manager of Iasmin Lucindo
“Since the test was conducted while Iasmin was booked to fight in Las Vegas, the Nevada State Athletic Commission (NSAC) has jurisdiction over this matter and we are working with them aswell to clear the situation.” — Tiago Okamura, Manager of Iasmin Lucindo
