5 citations
,
July 2024 in “Minerva Endocrinology” Testosterone therapy in transgender individuals can increase the risk of erythrocytosis.
June 2022 in “International Journal of Health Sciences (IJHS) (En línea)” Pregnant women with hair loss often have low zinc and iron levels.
17 citations
,
April 2023 in “Cell Biology International” RDW is a useful, cost-effective tool for diagnosing and monitoring various diseases.
1 citations
,
May 2023 in “Journal of the European Academy of Dermatology and Venereology” Minoxidil and vitamin E may help improve nail growth and health.
22 citations
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August 2012 in “PubMed” Adequate zinc and iron intake may reduce hair loss after bariatric surgery.
1 citations
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June 2025 in “Environmental Research” Most women had adequate essential elements except zinc, and lead levels were higher in peri-/post-menopausal women.
49 citations
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July 2021 in “Nutrients” Eating healthy, exercising, and taking certain supplements can help manage Polycystic Ovary Syndrome symptoms.
1 citations
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December 1971 in “PubMed”
65 citations
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January 2009 in “Annals of Dermatology” Zinc supplements increased zinc levels in some hair loss patients but didn't significantly improve hair growth.
May 2018 in “Más dermatología” The higher dose supplement was more effective in treating female hair loss.
January 2025 in “Open Science Framework” Nutritional interventions can help restore balance in male health by targeting oxidative stress and hormonal issues.
January 2020 in “Asian journal of applied science and technology” Good nutrition is crucial for health and preventing disease, and supplements can help prevent nutrient deficiencies.
March 2024 in “Portuguese Journal of Dermatology and Venereology” People with hair loss often have lower levels of iron, vitamin D, and vitamin B12.
5 citations
,
July 1987 in “European Journal of Obstetrics & Gynecology and Reproductive Biology” The treatment temporarily improved symptoms of hyperandrogenism in adolescents.
16 citations
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January 2023 in “Gynecological Endocrinology” Liver damage in PCOS is linked to iron overload and cell death due to the miR-761-hepcidin/GPX4 pathway.
May 2021 in “Indian journal of forensic medicine and toxicology” Low levels of iron and vitamin D might be linked to chronic hair loss in women.
November 2025 in “Journal of Clinical Medicine” The drinkable supplement reduced hair shedding and increased hair growth in women.
January 2022 in “Indian journal of dermatopathology and diagnostic dermatology” Women with diffuse hair loss often have lower iron and vitamin D levels, but their thyroid function is typically normal.
1 citations
,
October 2022 in “Zenodo (CERN European Organization for Nuclear Research)” Low serum ferritin levels are linked to more severe and longer-lasting alopecia areata in children.
The conclusion is that hair supplement ingredients may be unsafe and should be disclosed and proven safe before use.
July 2025 in “Materials Today Bio” TFC-loaded microneedles effectively promote hair regrowth in androgenetic alopecia.
146 citations
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September 2013 in “Advances in nutrition” Bariatric surgery can cause serious mineral deficiencies, requiring better patient education and monitoring.
6 citations
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April 2016 in “Journal of the Formosan Medical Association” Metformin improved insulin resistance and BMI in overweight Taiwanese women with PCOS, and a 2-hour insulin test may be a good screening tool.
3 citations
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January 2018 in “Frontiers in bioscience” Daily subcutaneous testosterone effectively restores testosterone levels in men.
3 citations
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August 2005 in “Journal of Pediatric Gastroenterology and Nutrition” The toddler's health issues were caused by too much vitamin A from supplements.
December 2023 in “Research in pharmacy” Phytotherapeutic compounds and supplements can help manage Polycystic Ovarian Syndrome (PCOS).
October 2024 in “Kirkuk journal of medical sciences” Consumers in Kirkuk City use both prescription and nonprescription omega-3 products, but need better understanding of their differences.
269 citations
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August 2002 in “Journal of The American Academy of Dermatology” 5% minoxidil works better for hair growth and density, with minor irritation.
233 citations
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February 2018 in “Polymers” Chitin and chitosan are useful in cosmetics for oral care, haircare, and skincare, including UV protection and strength improvement.
222 citations
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September 2016 in “JCI insight” Tofacitinib is safe and effective for severe alopecia areata, but hair loss may return 2 months after stopping treatment.