TLR2 helps control hair growth and regeneration, and its reduction with age or obesity can impair hair growth.
May 2022 in “International Journal for Research in Applied Science and Engineering Technology” Iron supplements combined with Quilib lotion effectively treat hair loss in people with iron deficiency anemia.
January 2023 in “Italian journal of dermatology and venereology” The supplement effectively improved hair growth and reduced hair loss safely.
4 citations
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August 2018 in “Journal of The American Academy of Dermatology” The authors agree that biotin may help certain hair disorders but lacks evidence for use in healthy people and call for more research.
5 citations
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January 2012 in “Journal of nutrition & food sciences” The supplement improved hair, skin, and nails appearance and had long-term benefits.
March 2022 in “Annals of Bariatric Surgery” Protein supplements with zinc, iron, and B vitamins reduce hair loss after sleeve gastrectomy.
February 2024 in “Scientific Reports” Topical minoxidil and dietary supplements improved hair regrowth in children with hair loss from chemotherapy.
1 citations
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July 2022 in “Clinical and Experimental Dermatology” Amino acid supplements may not be necessary for all women with chronic hair loss.
71 citations
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June 2008 in “Annals of Internal Medicine” Excessive selenium from supplements can be harmful.
February 2020 in “Drug Analytical Research” Magistral pharmacies had issues with production quality and dosage accuracy.
8 citations
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January 2007 in “Hair transplant forum international” Vitamin B12 improves the health and growth of hair micrografts.
A molecule called α-ketobutyrate was found to extend lifespan and improve aging-related symptoms in worms and mice by activating certain cellular pathways and may help develop anti-aging treatments for humans.
November 2013 in “The Journal of Urology”
March 2005 in “Inpharma Weekly” China approved Sinovac's flu vaccine, Japan approved RiUP for female hair loss, and Nippon Kayaku's three cancer drugs.
January 2018 in “International journal of food and nutrition research” Intermittent iron and nutritional supplements can help reduce hair loss.
January 2020 in “Journal of dermatology research and therapy” Most over-the-counter hair loss treatments lack strong evidence of effectiveness but cost nearly as much as the proven treatment, minoxidil.
April 2023 in “Journal of Investigative Dermatology” Two new IRAK4-inhibitors effectively reduced skin inflammation and immune response markers in healthy volunteers.
1 citations
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November 2022 in “World Family Medicine Journal /Middle East Journal of Family Medicine” People in Jeddah know about Vitamin D and its sources but are unclear on how much they need daily, and while many women take supplements, attitudes towards increasing Vitamin D levels vary.
November 2022 in “Journal of the Endocrine Society” Taking biotin can lead to incorrect low results in free testosterone tests.
1 citations
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October 1935 in “Nature” Potassium iodide prevents hair loss and reduces toxicity from thallium acetate.
January 1994 in “Toxicological Sciences” Lower dosages of 2-(difluoromethyl)-dl-ornithine might reduce side effects, supporting further research.
1 citations
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January 1995 in “Yakubutsu dōtai”
The nutraceutical with rosemary may reduce inflammation in dog skin.
3 citations
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April 2015 in “Cleveland Clinic Journal of Medicine” The woman has scurvy and needs more vitamin C.
February 2026 in “Journal of Sylva Indonesiana” Avicennia marina heartwood extract shows strong antioxidant potential for health benefits.
January 2013 in “Российский журнал кожных и венерических болезней” The treatment improved hair growth and reduced hair loss.
134 citations
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December 2018 in “Dermatology and Therapy” Some vitamins and minerals like vitamin D and iron can help with certain types of hair loss, but more research is needed for others.
1 citations
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February 2026 in “Clinics in Dermatology” Vitamins help hair mainly if you have a deficiency; too much can cause hair loss.