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New independent lab testing found lead in 7 out of 8 popular tampon brands, but researchers say the levels are too low to pose any real health risk. An FDA study also confirmed trace metals in tampons but concluded the amounts are of "negligible toxicological concern." Bottom line for patients: no safety signals to worry about.
New independent testing by healthcare company Oasishealth.app found lead in 7 of 8 popular tampon brands — including Tampax Pearl, Playtex Sport, and Kotex Click — but researchers say the concentrations are far too low to cause harm. The study also tested for phthalates, glyphosate, and residual solvents, finding none of these in any of the products tested, which researchers called "very encouraging."
An FDA study published earlier this year in Toxicological Sciences reached a similar conclusion, finding only trace metals and determining there is "negligible toxicological concern." Researcher Jacob Hands, MD, emphasized that while lead has no known safe threshold, the actual dose released and absorbed from tampons is extremely small — making real-world health effects highly unlikely.
Key Takeaways:
Why it matters: Years of headlines about metals in tampons have understandably worried consumers and patients. This research offers clinicians a clear, evidence-based message: current tampon products appear safe, and there is no safety signal warranting a change in guidance.
