{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,9]],"date-time":"2026-04-09T04:50:29Z","timestamp":1775710229704,"version":"3.50.1"},"reference-count":23,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2026,4,9]],"date-time":"2026-04-09T00:00:00Z","timestamp":1775692800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Nutr."],"abstract":"<jats:p>Diet and detox teas are commonly marketed as over-the-counter products that claim to support weight loss through detoxification and metabolic enhancement. Despite their widespread use, the evidence base supporting these claims remains unclear. This mini review summarizes and critically examines the existing literature on the safety and efficacy of diet and detox teas marketed for weight loss. A focused review of the literature identified 10 studies spanning experimental research, case reports, product analyses, and marketing assessments. Overall, the available evidence provides limited support for weight loss benefits. A small number of experimental studies suggested modest effects on body weight or metabolic outcomes, while the majority of evidence consisted of case reports and product analyses. Notably, multiple reports described serious adverse health outcomes associated with diet and detox tea consumption, including electrolyte disturbances, cardiovascular events, and liver injury in otherwise healthy individuals. In addition, analytical studies identified undeclared pharmaceutical ingredients, high levels of stimulants, and inconsistencies between labeled and actual product contents in teas marketed as natural. Altogether, current evidence suggests that diet and detox teas marketed for weight loss offer minimal demonstrated benefit and may pose meaningful health risks. The findings highlight important gaps in the evidence base and underscore the need for improved regulatory oversight, clearer labeling, and higher-quality research to better inform consumers and health professionals regarding the use of these products for weight management.<\/jats:p>","DOI":"10.3389\/fnut.2026.1777795","type":"journal-article","created":{"date-parts":[[2026,4,9]],"date-time":"2026-04-09T04:14:58Z","timestamp":1775708098000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Safety and effectiveness of diet and detox teas for weight loss: a mini-review"],"prefix":"10.3389","volume":"13","author":[{"given":"Fouzia","family":"Noor","sequence":"first","affiliation":[{"name":"Department of Population Health and Leadership, School of Health Sciences, University of New Haven","place":["West Haven, CT, United States"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Reyusha","family":"Chalise","sequence":"additional","affiliation":[{"name":"Department of Population Health and Leadership, School of Health Sciences, University of New Haven","place":["West Haven, CT, United States"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alvin","family":"Tran","sequence":"additional","affiliation":[{"name":"Department of Population Health and Leadership, School of Health Sciences, University of New Haven","place":["West Haven, CT, United States"]}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1965","published-online":{"date-parts":[[2026,4,9]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","first-page":"675","DOI":"10.1111\/jhn.12286","article-title":"Detox diets for toxin elimination and weight management: a critical review of the evidence","volume":"28","author":"Klein","year":"2015","journal-title":"J Hum Nutr 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