July 1998 in “Hair transplant forum international” Copper peptide products may improve healing after surgery.
April 1981 in “Pediatric research” Copper treatments increase copper in all tissues, but brindled female mice accumulate much more copper in their kidneys without clinical effects, unlike brindled male mice where brain copper deficiency is clinically significant.
Copper deficiency lowers blood and liver copper levels in rats, but not in hair or bones.
January 2022 in “Social Science Research Network” A new patch that releases quercetin, copper, and zinc ions under the skin can effectively treat hair loss by promoting hair follicle regeneration.
52 citations
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December 1984 in “Journal of the American Geriatrics Society” Mineral levels in hair and serum don't help diagnose Alzheimer's.
26 citations
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October 2011 in “Biological trace element research” Low copper levels might cause premature graying of hair.
4 citations
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June 1980 in “American Journal of Clinical Nutrition” Malnutrition can change hair color due to altered copper and zinc levels.
January 2026 in “International Journal of Pharmaceutical Quality Assurance” Alopecia Areata patients have low zinc and high copper levels.
September 2024 in “African Journal of Biomedical Research” Alopecia areata patients have lower vitamin D and slightly lower copper levels, so these should be checked.
17 citations
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January 1981 in “International Journal of Food Sciences and Nutrition” Zinc and copper are vital for various body functions, including taste, smell, blood formation, and enzyme activity.