93 citations
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March 2014 in “Cochrane Database of Systematic Reviews” Selenium supplements do not prevent cancer and may have harmful effects.
4 citations
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March 2006 in “Journal of renal nutrition” Dialysis patients benefit from water-soluble vitamins but need careful management to avoid risks.
22 citations
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August 2009 in “Evidence-based Complementary and Alternative Medicine” The composition with carnitine, thioctic acid, and saw palmetto extract may effectively reduce inflammation in hair follicle cells.
April 2015 in “The FASEB Journal” Selenium deficiency worsens aging symptoms in mice.
May 2024 in “Journal of cosmetic dermatology” Heat-treated Limosilactobacillus fermentum with menthol, salicylic acid, and panthenol promotes hair growth and balances scalp microbiome in people with androgenetic alopecia.
26 citations
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May 1984 in “Journal of Parenteral and Enteral Nutrition” Biotin supplements restored hair and resolved symptoms in a woman with biotin deficiency.
5 citations
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August 2015 in “Sultan Qaboos University medical journal” Vitamin B12 deficiency can cause skin darkening and other symptoms, which improve with B12 supplements.
10 citations
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January 2016 in “Global Dermatology” Zinc helps manage skin disorders and deficiencies can worsen some conditions.
October 2025 in “The American Journal of Gastroenterology” Excessive zinc intake can cause liver failure.
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.
16 citations
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January 1996 Selenium levels in Enshi District need careful monitoring to prevent health issues.
3 citations
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January 2019 in “International Journal of Trichology” The balance of thiol-disulfide in women with hair loss is affected but not damaged.
12 citations
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July 1957 in “Journal of Investigative Dermatology” Giving dihydrotachysterol to mother rats caused skin hardening and bone issues in their babies through milk.
6 citations
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April 2012 in “PubMed” Enteral supplements can improve symptoms of Cronkhite-Canada syndrome.
January 2022 in “Wiadomości lekarskie (Warsaw Poland)” MSM reduces hair loss and promotes hair growth in male mice.
7 citations
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October 2020 in “Dermatology practical & conceptual” Some skin, hair, and nail supplements can be toxic, interact with medications, affect lab tests, and may increase cancer risk.
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.
3 citations
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January 2011 in “International journal of trichology” Low DHEA-S levels might be linked to alopecia areata and could be a potential treatment target.
January 2019 in “Frontiers in neurology” A nutrition program improved a young woman's concussion symptoms.
November 2020 in “Journal of The American Academy of Dermatology” Taking vitamin C and vitamin E twice a day can help prevent sunburn and DNA damage from UVB exposure.
5 citations
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July 2018 in “Pediatrics” A 3-year-old girl developed scurvy symptoms that improved with vitamin C but relapsed when supplementation stopped.
August 2024 in “Turkish Journal of Pediatric Disease” Zinc spray and cream effectively treated a baby's zinc deficiency disorder.
4 citations
,
January 1989 in “Journal of Steroid Biochemistry” Women with hyperandrogenism have higher androgen levels and lower SHBG, which may contribute to conditions like excessive hair growth and early puberty.
14 citations
,
July 1977 in “Archives of Dermatology” Applying linoleic acid to the skin can reverse essential fatty acid deficiency symptoms.
February 2023 in “JEADV Clinical Practice” Biotin supplements significantly improved a young girl's uncombable hair.
September 2016 in “Journal of Engineering and Technological Science” Women with telogen effluvium have an imbalance in thiol-disulphide, suggesting oxidative stress may contribute to hair loss.
January 1994 in “Toxicological Sciences” Lower dosages of 2-(difluoromethyl)-dl-ornithine might reduce side effects, supporting further research.
5 citations
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October 2001 in “British Journal of Ophthalmology” Sulphadiazine can cause crystals to form in urine.
October 2025 in “BMC Pediatrics” Timely zinc treatment is crucial for preventing severe complications in Acrodermatitis enteropathica.
19 citations
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November 1937 in “Experimental biology and medicine” Nutritional deficiencies in rats cause skin problems that can be treated with the right vitamins.