11 citations
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April 2018 in “Nutrition Research” This review found that chromium supplementation has limited effects on weight reduction, glucose control, lipid profile, and hormonal balance in women with PCOS, highlighting the need for further research.
56 citations
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August 2005 in “Journal of Investigative Dermatology Symposium Proceedings” This review discusses the complex interaction between androgens and hair follicle biology, highlighting the need for a better understanding to improve hirsutism treatments, but reports no new results.
September 2021 in “Fertility and sterility” In this study, daily administration of 100mg DHEA for 16 weeks in women with adequate ovarian reserve did not modify metabolic or reproductive variables, apart from increased antral follicular count and anti-Müllerian hormone levels.
January 2025 in “Zenodo (CERN European Organization for Nuclear Research)” This review reports that collagen peptides provide consistent, modest benefits for skin hydration and elasticity, with variable effects on body composition and cardiometabolic risk markers, though some outcomes remain inconsistent due to trial heterogeneity.
7 citations
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January 2017 in “Journal of Clinical Biochemistry and Nutrition” This study found that vitamin D was positively associated with serum ferritin levels in Korean women without metabolic syndrome, but this association was not observed in those with metabolic syndrome.