11 citations
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August 2012 in “BMJ case reports” Ban Tu Wan, a Chinese herbal supplement, can cause severe liver damage.
August 2023 in “Skin Research and Technology” BLH308, with persimmon leaf, green tea, and sophora fruit extracts, safely increased hair density and thickness.
9 citations
,
September 2018 in “Clinical, Cosmetic and Investigational Dermatology” One supplement improved hair loss and quality faster and more effectively than the other in treating telogen effluvium.
4 citations
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January 2008 in “Food Science and Technology Research” Mature leaves of 'Saijo' persimmon have the most vitamin C and both mature leaves and new shoots are rich in polyphenols.
20 citations
,
January 2002 in “Laboratory Animals” Mutations in the hairless gene cause hair loss and skin cysts in rhesus macaques.
1 citations
,
September 2022 in “KnE medicine” Candlenut oil hair tonic helps mice grow hair, with higher oil concentration giving better results.
May 2025 in “Journal of Experimental Pharmacology” Allium ascalonicum L. extract may help improve insulin resistance.
1 citations
,
July 2023 in “Plastic and Aesthetic Nursing” Biotin and collagen may improve hair health.
29 citations
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January 2020 in “BioMed Research International” Sinapic acid may help fight obesity and promote hair growth.
14 citations
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November 2007 in “Journal of Dermatological Science” Vitamin C derivative may promote hair growth by activating specific genes.
5 citations
,
April 1946 in “PubMed” Liver extract treatment improved anemia and hair growth in a pig.
1 citations
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January 2006 in “Maia-rivista Di Letterature Classiche” Polygonum multiflorum is used for health benefits but may cause liver issues.
June 2020 in “International journal of research in dermatology” Taking choline-stabilized orthosilicic acid orally significantly improved hair, skin, and nail health without side effects.
April 2013 in “Cancer Research” A botanical extract was found to be a safe treatment that may prevent hair loss in chemotherapy patients.
February 2024 in “Indian Dermatology Online Journal” Sports supplements can cause skin problems and may contain harmful substances.
July 2012 in “EFSA supporting publications” The EFSA maintained its view that spermidine's effect on hair growth is related to disease treatment and does not meet the health claim criteria.
6 citations
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December 2023 in “Lancet. Infectious diseases/The Lancet. Infectious diseases” SIM01 significantly reduced post-COVID symptoms and is safe.
11 citations
,
January 1987 in “Australian Journal of Experimental Agriculture” Protein supplements helped goats maintain weight and increased fleece growth, but not cashmere growth.
October 2025 in “International Journal For Multidisciplinary Research” Ayurvedic treatment improved Vitamin B12 levels and symptoms.
August 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” Periplaneta americana extract helps hair regrowth in alopecia areata by reducing inflammation and balancing skin bacteria.
Mealworm extract may help prevent hair loss and promote hair growth due to its antioxidant activity.
June 2022 in “International Journal of Health Sciences (IJHS)” Micronutrient supplements significantly improved PCOS symptoms in women.
October 2022 in “Zenodo (CERN European Organization for Nuclear Research)” Protetox is claimed to be an effective weight loss supplement with positive reviews.
5 citations
,
December 1942 in “Journal of the American Medical Association” Choline and biotin are important for liver health and preventing certain deficiencies in animals, and more research is needed to understand their benefits in humans.
December 2015 in “Focus on catalysts” Pomiferin may improve skin and scalp health by boosting important protein expression.
14 citations
,
June 2021 in “Journal of dermatological science” Argan press cake extract might help grow hair and protect hair cells from damage and inflammation.
37 citations
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November 2020 in “International Journal of Nanomedicine” Nano-liposol with astaxanthin may improve antioxidant and wound healing effects.
12 citations
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September 2022 in “Foods” Some nutraceuticals may help in COVID-19 prevention and treatment, but more research is needed.
October 2022 in “Zenodo (CERN European Organization for Nuclear Research)” 9 citations
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October 2015 in “Postgraduate Medical Journal” Scurvy can cause skin issues and is treatable with vitamin C.