May 2022 in “Gastroenterology” Supplemental testosterone may lower liver cancer risk in hepatitis C patients.
February 2023 in “European journal of geriatrics and gerontology” Selenium helps prevent thyroid issues and cognitive decline in the elderly, but balance is key.
January 2023 in “Dermatologic Therapy” The nutritional supplement Pilopeptan® WOMAN improved hair growth and thickness in women with hair loss.
32 citations
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January 2006 in “Liver transplantation” Vitamin A toxicity can cause severe health issues and may require a liver transplant if other treatments fail.
1 citations
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February 2017 in “PubMed” The supplement may help hair growth and is safe, but more research is needed.
The serum improved hair growth and comfort after hair transplant.
Icosapent ethyl may help treat long-lasting symptoms after COVID-19.
5 citations
,
January 2012 in “Journal of nutrition & food sciences” The supplement improved hair, skin, and nails appearance and had long-term benefits.
3 citations
,
August 2005 in “Journal of Pediatric Gastroenterology and Nutrition” The toddler's health issues were caused by too much vitamin A from supplements.
September 2023 in “Minia Journal of Medical Research” Intralesional vitamin D3 is a safe, effective treatment for patchy alopecia areata.
1 citations
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January 2020 in “Journal of Crohn's and colitis” Many people with inflammatory bowel disease have a vitamin C deficiency, which can lead to scurvy symptoms.
September 2023 in “Journal of The American Academy of Dermatology” Baricitinib treatment can help regrow scalp hair and eyebrows or eyelashes in people with severe alopecia areata.
September 2024 in “Cosmoderma” Biotin doesn't help hair growth in healthy people and can cause health risks if overused.
1 citations
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February 2022 in “Biological Trace Element Research” The combination of Arginine Silicate Inositol Complex and a new form of Biotin improved hair and nail growth in rats.
March 2024 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” Soy hull supplement does not affect sheep and lamb growth or reproductive performance compared to corn-based supplements.
4 citations
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October 2020 in “JAAD Case Reports” Platelet-rich plasma may improve vitiligo treatment when used with phototherapy.
11 citations
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September 1999 in “Biological Trace Element Research” Mineral deficiencies in pregnant women can be improved with proper supplementation.
7 citations
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August 2021 in “Open Access Macedonian Journal of Medical Sciences” The VDR gene polymorphism does not affect BDNF levels in autoimmune thyroiditis and hypothyroidism patients.
December 2025 in “Mendeley Data” December 2025 in “Mendeley Data”
A boy on a ketogenic diet and anti-epileptic drugs developed skin issues due to stopping vitamin supplements, which improved with proper supplementation.
February 2024 in “Exposure and Health” Selenium supplements may reduce mercury levels in the hair of city dwellers in China.
2 citations
,
February 2016 in “British Journal of Dermatology” Bimatoprost solution 0.03% is effective for treating sparse eyelashes.
September 2024 in “Journal of the American Academy of Dermatology” The supplements improved hair density and reduced hair loss.
November 2015 in “Ankara Medical Journal” Weekly 5 mg folate is enough to prevent methotrexate toxicity in rheumatoid arthritis patients.
31 citations
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December 1997 in “Developmental Medicine & Child Neurology” Biotinidase deficiency can cause vision and walking problems in children and can improve with biotin treatment.
May 2024 in “Endocrine practice” Vitamin A toxicity can cause serious health issues like hypercalcemia and is often overlooked.
October 2023 in “International Journal of Cosmetic Science” WS Biotin, a new form of D-Biotin, improves water solubility and shows potential for hair and skin care without being toxic at low levels.
23 citations
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July 2012 in “Calcified Tissue International” A single injection of PTH–CBD can increase bone density for up to a year.
11 citations
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May 2010 in “Journal of the South African Veterinary Association” Mycophenolate mofetil helped reduce steroid use in treating a dog's autoimmune skin disease.