{"id":7645,"date":"2026-08-24T17:37:02","date_gmt":"2026-08-24T17:37:02","guid":{"rendered":"https:\/\/nextcitydigest.com\/?p=7645"},"modified":"2026-08-24T17:37:02","modified_gmt":"2026-08-24T17:37:02","slug":"officials-warn-wildland-firefighters-about-the-risks-of-using-a-supplement-for-smoke-exposure","status":"publish","type":"post","link":"https:\/\/nextcitydigest.com\/?p=7645","title":{"rendered":"Officials warn wildland firefighters about the risks of using a supplement for smoke exposure"},"content":{"rendered":"
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By MARTHA BELLISLE, Associated Press<\/strong><\/p>\n

SEATTLE \u2014 Fire and medical officials have issued warnings about a supplement offered to Western wildland firefighters who have been exposed to toxic chemicals while battling some of the country\u2019s biggest blazes.<\/p>\n

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The supplement glutathione, given through an IV or an inhaler-like machine called a nebulizer, has not been proven to be safe or effective and could expose firefighters to illness if there is contamination while it\u2019s produced, experts say.<\/p>\n

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At least two pharmacies recalled the supplement in August due to bacterial contamination found during testing at their labs, with one saying it had received reports of people suffering from fever, chills, severe headache and other symptoms.<\/p>\n

\u201cBecause glutathione is not an FDA-approved drug, consumers should be cautious about product safety and claims that glutathione can treat or prevent diseases,\u201d said issued last week by the International Association of Firefighters, a labor union representing some 360,000 first responders.<\/p>\n

Warning followed supplement\u2019s use during Spokane wildfires<\/h4>\n

Glutathione was offered to firefighters during recent blazes that destroyed hundreds of buildings in and around Spokane, Washington. During morning briefings, medical unit leaders on scene from California urged crews to check out a tent where a nonprofit run by licensed naturopathic doctors offered the supplement.<\/p>\n

A group of naturopaths called The Integrative Health Action Network had previously provided the supplement to firefighters during the January 2025 wildfires that tore through Los Angeles County. The group\u2019s work with firefighters began following a 2017 blaze that destroyed thousands of homes in California\u2019s wine country.<\/p>\n

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Though there is no evidence to back its use, some firefighters have said the supplement helped them feel better after breathing toxic smoke and they have urged California pharmacy officials not to restrict access.<\/p>\n

The supplement\u2019s promotion in Spokane prompted physicians and some members to contact the IAFF with concerns about health claims despite no research proving those claims or showing the supplement\u2019s safety, said Sean DeCrane, IAFF assistant to the general president for health and safety. Some doctors have warned of adverse effects.<\/p>\n

The IAFF also received reports saying some firefighters felt worse or became sick after getting treated. Medical treatments being marketed to firefighters should be evaluated and tested to make sure there are no unintended consequences, DeCrane said.<\/p>\n

In response to the safety advisory, Jen Riegle, a naturopathic doctor and co-founder of The Integrative Health Action Network, said the organization recognizes the need for peer-reviewed research on whether glutathione can reduce chemical burdens in firefighters and is \u201cactively exploring partnerships to that end.\u201d<\/p>\n

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How inhaling wildfire smoke harms the body<\/h4>\n

More studies are showing the wide-ranging negative health impacts of inhaling wildfire smoke, which is especially toxic when blazes tear through urban areas and burn up household appliances, batteries and chemicals. Tens of thousands of people die annually in the U.S. from long-term impacts of wildfire smoke.<\/p>\n

Firefighters work in extreme conditions that make it impractical to use a respirator with an air tank. That means they are exposed to a \u201cslew of chemicals\u201d that have short- and long-term impacts on their health, DeCrane said.<\/p>\n

Pasadena Fire Captain Matt Caffey, also a paramedic for 28 years, helped fight last year\u2019s Eaton fire in Southern California and said the smoke exposure from burning neighborhoods brings on coughing, vomiting and brain fog.<\/p>\n

\u201cYou can\u2019t remember things. You\u2019re just so behind the eight ball. You can\u2019t catch up. You\u2019re not recovering,\u201d he said.<\/p>\n

Caffey is among the firefighters who say glutathione helps, and he urged Integrative Health Action Network providers to come to Spokane. The California Board of Pharmacy in 2025 reversed course on regulations that would have made the supplement more difficult to acquire after pushback from some firefighters.<\/p>\n

Experts say health claims are not backed by evidence<\/h4>\n

Experts warn anecdotal claims of relief are not proof.<\/p>\n

Such claims are \u201cinteresting and provocative and deserve further study,\u201d said Dr. Cora Sack, a pulmonary specialist with expertise in environmental and occupational lung disease at the University of Washington School of Medicine. But \u201cwe lack clinical evidence of its efficacy.\u201d<\/p>\n

Glutathione is an antioxidant made primarily in the liver that neutralizes other unstable molecules that attack the body and cause cellular damage. Wildfire smoke creates oxidative stress in the body, and there is an \u201cinteresting biological plausibility\u201d to think antioxidants could impact that, Sack said. But she does not endorse glutathione\u2019s use without clear evidence.<\/p>\n

Taking glutathione through a nebulizer may constrict the airways of people who have asthma or chronic lung conditions. Glutathione is processed in sterile compounding pharmacies, and there have been cases of people getting poisoned due to contamination at these facilities, Sack said.<\/p>\n

Injecting a contaminated product \u201ccould cause significant medical events including fevers, hypotension, inflammatory reactions, anaphylactic shock and death,\u201d according to the recent pharmacy recalls.<\/p>\n

Luke Montrose, a professor at Colorado State University whose research focuses in part on the impact of wildfire smoke on disease risk, said glutathione has anti-inflammatory properties.<\/p>\n

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\u201cBut because it hasn\u2019t been studied, I\u2019m hesitant,\u201d he said.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

The supplement glutathione, given through an IV or an inhaler-like machine called a nebulizer, has not been proven to be safe or effective and could expose firefighters to illness if there is contamination while it\u2019s produced, experts say.<\/p>\n","protected":false},"author":1,"featured_media":7644,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-7645","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"yoast_head":"\nOfficials warn wildland firefighters about the risks of using a supplement for smoke exposure - Next City Digest<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nextcitydigest.com\/?p=7645\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Officials warn wildland firefighters about the risks of using a supplement for smoke exposure - 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