FDA authorized Zyn nicotine pouches without knowing what they were made of, says former agency scientist Toxicologist says agency failed to consider whether the pouch material could shed microplastics By Matthew Chapman and Kathryn Kranhold — The ExaminationJuly 14, 2026

FDA authorized Zyn nicotine pouches without knowing what they were made of, says former agency scientist Toxicologist says agency failed to consider whether the pouch material could shed microplastics By Matthew Chapman and Kathryn Kranhold — The ExaminationJuly 14, 2026 https://www.statnews.com/2026/07/14/zyn-nicotine-pouches-fda-approval-microplastic-risk/?utm_campaign=KHN%3A%20First%20Edition&utm_medium=email&_hsenc=p2ANqtz-_CXl9rufiy5fTBVGbdq7gAbNrodb5xFcr1cWneoxeK0OEMHdR2x1Uv83ZXRRZyGpN4hpPb24oVmG29ih-lfeG4bIimDw&_hsmi=428313270&utm_content=428313270&utm_source=hs_email The Examination: Microplastic Risk In Zyn Pouches: Scientist Questions FDA Approval Four years into the U.S. Food and Drug Administration’s review of Zyn nicotine pouches, and not long before the agency approved them for sale, an FDA toxicologist ran some informal tests in her kitchen that led her to question whether the agency truly understood the addictive product it was about to green-light. (Chapman and Kranhold, 7/14)