October 2024 in “INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH” Trichoscopy can help diagnose Vitamin B12, Vitamin D3, and ferritin deficiencies without blood tests.
4 citations
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December 2020 in “Current sports medicine reports” Athletes usually get enough vitamins and minerals from a healthy diet, and supplements are only needed for those with actual deficiencies.
25 citations
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August 2016 in “Journal of Cosmetic Dermatology” The marine complex supplement significantly improved hair growth in men with thinning hair without adverse effects.
1 citations
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February 2022 in “Journal of the American Academy of Dermatology” Taking biotin supplements can be risky and often lacks evidence of effectiveness for skin, hair, and nail issues.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” 1 citations
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May 2019 in “Annals of Medicine” Many food supplements in Portugal have mineral doses above safe levels, posing health risks.
Two nutritional supplements improved hair growth and reduced hair loss in women with hair loss conditions.
July 2023 in “Plastic and Aesthetic Nursing” Biotin and collagen may help improve hair health.
10 citations
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January 2024 in “Dermatology Research and Practice” Taking a collagen and vitamin C supplement improves skin and hair health.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal trio pack of shampoo, conditioner, and serum promotes hair health with minimal side effects.
April 2018 in “Journal of Investigative Dermatology” The supplement improved hair growth, strength, and moisture.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal trio pack of shampoo, conditioner, and serum promotes hair health with minimal side effects.
3 citations
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June 2012 in “Korean Journal of Human Ecology” The supplement reduced hair loss and increased hair thickness safely.
3 citations
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January 2023 in “American journal of physiology. Cell physiology” Inward rectifier potassium channels are important in many body functions and diseases, and could be potential drug targets.
9 citations
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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.
February 2024 in “Bangladesh pharmaceutical journal” The conclusion is that the tested yogurts from Bangladesh are rich in vitamins thiamine and riboflavin, and the testing method is reliable.
March 2023 in “JIIS (Jurnal Ilmiah Ibnu Sina): ilmu farmasi dan kesehatan” The best biotin hair tonic formula has 20% span 80, 9.47% tween 80, and 5% PEG 400.
May 2025 in “International Journal of Trichology” The supplement improved hair health and reduced shedding in people with telogen effluvium.
Calcium and magnesium levels in hair decrease after taking supplements, indicating early metabolic changes in perimenopausal women.
17 citations
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January 2020 in “Molecules” Many red yeast rice supplements lack accurate monacolin labeling.
2 citations
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July 2022 in “Dermatologic Therapy” Both botulinum toxin A and multivitamin mesotherapy effectively treat hair loss, with botulinum toxin A being the better single-session option.
October 2022 in “Zenodo (CERN European Organization for Nuclear Research)” Kudo Zero Sugar Collagen Gummies may not effectively reduce wrinkles or improve skin, hair, and nails.
July 2025 in “Cosmoderma” The plant-based supplement improved hair, skin, and nail health and boosted well-being without side effects.
January 1994 in “SÖFW. Seifen, Öle, Fette, Wachse” Multiactive ingredients like panthenol and B-vitamins improve hair and skin health.
November 2025 in “Dermatology and Therapy” The drinkable supplement increased hair growth and was safe for women with hair loss.
14 citations
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January 2015 in “Clinical Nutrition Research” MK-R7 supplement with Cistanche Tubulosa and Laminaria Japonica extracts improved hair density and scalp health without adverse effects.
January 2019 in “Journal of cosmetology & trichology” L-Cystine and L-Cystine with Kera-Diet® safely improved hair and nail quality in healthy women.
January 2024 in “Apple Academic Press eBooks” Vitamins might not effectively treat hair loss and can sometimes be harmful.
September 2022 in “Journal of the American Academy of Dermatology” Taking specific vitamins and minerals did not significantly improve hair growth in people with hair loss.