22 citations
,
July 2013 in “International Journal of Radiation Biology” Antioxidant vitamins, especially vitamin E, help reduce radiation-induced intestinal damage.
158 citations
,
May 1968 in “The journal of nutrition/The Journal of nutrition” Zinc is crucial for growth and health in rats.
Many people in Saudi Arabia use vitamin D supplements, but few experience toxicity, showing the need for professional guidance when taking these supplements.
July 2023 in “Media Dermato Venereologica Indonesiana” Vitamin D supplements should be used cautiously in sarcoidosis patients, with regular monitoring to avoid high calcium levels.
January 2023 in “Zenodo (CERN European Organization for Nuclear Research)” April 2018 in “Clinical and Experimental Health Sciences” The school nutrition program improved students' health and reduced vitamin deficiency symptoms.
March 2023 in “Journal of Personalized Medicine” Functional nutrition evaluations can improve personalized wellness programs and help prevent chronic diseases.
January 2025 in “Journal of Pharmacognosy and Phytochemistry” Marine-derived supplements may improve skin and hair health.
1 citations
,
January 2024 in “Pediatric Dermatology” The boy's scurvy symptoms improved with vitamin C treatment, highlighting the need for a balanced diet.
May 2026 in “Preprints.org” The nutrient combination improved hair condition and was safe for women with diffuse hair loss.
8 citations
,
January 2016 Curcumin can safely replace Sunset Yellow as a food colorant.
1 citations
,
August 2021 Instagram ads for skin, hair, and nail supplements often make broad health claims without clear ingredient information, and are not FDA-regulated.
January 2022 in “United Research Forum eBooks” Picky eating in children is linked to lower zinc levels and various nutritional deficiencies.
65 citations
,
January 2009 in “Annals of Dermatology” Zinc supplements increased zinc levels in some hair loss patients but didn't significantly improve hair growth.
27 citations
,
January 2015 in “International Journal of Trichology” The supplement helps improve hair growth and reduce hair shedding.
Two nutritional supplements improved hair growth and reduced hair loss in women with hair loss conditions.
2 citations
,
January 1977 in “PubMed” June 2012 in “한국생활과학회지 = Korean journal of human ecology” The supplement reduced hair loss and increased hair thickness without side effects.
January 2017 in “Nutrafoods - International Journal on Nutraceuticals, Functional Foods and Novel Foods” The supplement reduces hair loss and increases hair thickness in older women.
3 citations
,
June 2011 in “EFSA Journal” Spermidine's effect on hair growth is not proven.
Vitamin supplements may not improve hair thickness or density in patients with non-scarring hair loss.
February 1945 in “New England Journal of Medicine”
1 citations
,
July 2012 in “EFSA Journal” The combination of certain vitamins and pumpkin seed oil has not been proven to maintain normal hair.
November 2025 in “Quality in Sport” Collagen supplements improve skin, hair, and nails, especially with vitamin C and minerals.
December 2025 in “Mendeley Data” December 2025 in “Mendeley Data”
Low ferritin and vitamin D levels are linked to hair loss, suggesting the need for personalized nutrition and diagnostics.
25 citations
,
April 1972 in “American Journal of Clinical Nutrition” Hair chromium levels show past nutritional status, not environmental exposure.
March 2009 in “European Urology Supplements”
August 2025 in “International Journal of Molecular Sciences” Broccoli sprout extract may help regrow hair by improving hormone metabolism.