9 citations,
October 1946 in “Experimental biology and medicine” Rats fed soybean oil meal lost hair, but adding inositol, biotin, cystine, or methionine to their diet prevented this and improved growth.
5 citations,
May 2020 in “Diagnostics” Lower zinc levels may predict less effective hair loss treatment.
1 citations,
May 2017 in “Asian journal of medical sciences” The dietary supplement significantly improved skin, nails, and hair in older adults.
October 2024 in “Molecular Nutrition & Food Research” Vitamin and mineral imbalances may affect hair loss, but more research is needed.
1 citations,
May 2021 in “International Journal Of Medical Science And Clinical Invention” Women with PCOS may have a higher risk of severe COVID-19 due to hormonal imbalances and vitamin D deficiency.