9 citations
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July 2014 in “PubMed” The review doesn't clearly say if biotin, caffeine, melatonin, a marine extract, and zinc are effective for treating hair loss.
October 2015 in “Elsevier eBooks” Chewing betel nut may increase the risk of type 2 diabetes, and saw palmetto can improve urinary symptoms in BPH with fewer side effects but may cause bleeding and allergic reactions.
69 citations
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July 1997 in “Der Urologe” Sabal and Urtica extract works as well as finasteride for treating BPH, with fewer side effects.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal hair serum may help delay premature hair greying.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal hair serum may help prevent premature hair greying.
26 citations
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January 2002 in “Advances in experimental medicine and biology” Finasteride, originally for prostate issues, also treats hair loss, similar to effects from certain plants.
July 2004 in “Current Urology Reports” June 2023 in “CHEDS Journal of Chemistry Education and Science” Green spinach leaves can be an effective and liked hair tonic for hair loss.
Saw palmetto extract is effective and safe for treating lower urinary tract symptoms, working as well as certain medications, and works even better in severe cases.
November 1996 in “Inpharma Weekly” Lotion with piroctone olamine and triclosan improves hair loss in men.