September 2025 in “Cureus” GLP-1 receptor agonists may cause hair loss, but more research is needed.
GLP-1 receptor agonists for weight loss may cause hair loss, especially in women.
February 2025 in “medRxiv (Cold Spring Harbor Laboratory)” GLP-1 agonists may increase the risk of hair loss.
February 2025 in “Skin Appendage Disorders” GLP-1 receptor agonists can cause skin reactions, facial fat loss, and hair loss, but may help with wound healing and skin conditions.
January 2025 in “Journal of the European Academy of Dermatology and Venereology” Newer GLP-1 drugs like semaglutide may cause hair loss.
August 2024 in “Nutrition Bulletin” GLP-1 receptor agonists help with weight loss but need to be combined with other treatments for best results.
May 2024 in “International Journal of Dermatology” More research is needed to understand if GLP-1 agonists affect hair health.
April 2016 in “Journal of Investigative Dermatology” Phenylephrine may help prevent hair loss from pulling on the hair roots.
September 2010 in “European Urology Supplements” Opioid use may lower PSA levels, suggesting a possible role in prostate cancer control; PSA testing is useful for detecting prostate cancer; serum triglycerides are not linked to prostate cancer risk; and higher urethral PSA levels may be associated with local hormone activity.
34 citations
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May 1987 in “European Journal of Pediatrics” Buserelin safely and effectively suppresses early puberty, potentially improving final height.
19 citations
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June 1997 in “The Journal of Clinical Endocrinology & Metabolism” The treatment successfully lowered testosterone levels and reduced symptoms.
19 citations
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March 1994 in “Fertility and sterility” The combination therapy reduced hirsutism in women with PCOD and was well-tolerated.
12 citations
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September 2018 in “International Journal of Cosmetic Science” Palmitoyl tetrapeptide-20 may help reduce hair greying and increase melanin production.
3 citations
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October 2018 in “Archives of Dermatological Research” Applying InlB321/15 to wounds sped up healing in mice.
1 citations
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November 2022 in “International journal of trichology” A woman's premature gray hair turned mostly black again after using Greyverse solution and hair supplements for 5 months.
February 2026 in “Experimental Dermatology” Cyclohexyl salicylate may help hair growth and treat hair loss.
January 2026 in “Skin Appendage Disorders” Hair shedding is common in GLP-1 users, affecting treatment adherence.
13 citations
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December 2009 in “Journal of the Peripheral Nervous System” TRPA1 and TRPV1 channels don't affect mechanotransduction in rat sinus hair follicles.
8 citations
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January 1998 in “Journal of Investigative Dermatology” Topical estrogen treatments did not change hair growth in certain mouse strains, questioning previous findings on their role in hair growth control.
June 2026 in “Dermatology and Therapy” GLP-1RAs, like semaglutide and tirzepatide, may cause hair loss, so patients should be informed and monitored.
April 2026 in “Journal of Clinical Medicine” GLP-1 RAs may help wound healing but can also cause faster facial aging and skin issues.
November 2024 in “Circulation” GLP1-RAs may have higher reports of suicide and hair loss, but no strong evidence links them to these issues.
33 citations
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October 2013 in “Journal of The American Academy of Dermatology” Pioglitazone usually doesn't effectively treat or cure lichen planopilaris.
31 citations
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January 2025 in “Journal of the American Academy of Dermatology” GLP-1 RA medications may be linked to hair loss.
April 2026 in “microPublication” Minoxidil might partially activate estrogen receptors, affecting hair growth.
42 citations
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August 2012 in “Psychoneuroendocrinology” Finasteride reduces certain behaviors caused by D1-like receptor agonists but not by D2-like receptor agonists in mice.
4 citations
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September 2025 in “Biomolecules” The effect of GLP-1 RAs on erectile function is unclear and needs more research.
4 citations
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December 2013 in “Journal of Investigative Dermatology Symposium Proceedings” 1 citations
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January 2025 in “ARC Journal of Dermatology” February 2026 in “JAAD International”