November 2025 in “Biological Trace Element Research” This pilot study found no significant relationship between blood and hair mineral concentrations in generally healthy adults, though hair analysis may have potential for assessing long-term mineral trends.
In this study, women with acute telogen effluvium taking the Hair’InsideTM supplement for 84 days showed significant improvements in hair regrowth, shedding, brightness, and volume compared to placebo, with no reported adverse effects.
November 2023 in “Open Repository of the University of Porto (University of Porto)” Pharmacists play a crucial role in patient care and education.
June 2023 in “Skin Research and Technology” The researchers reported that an oral supplement containing hydrolysed fish-origin collagen, taurine, cysteine, methionine, iron, and selenium significantly improved the effectiveness of anti-hair loss treatments in people with androgenic alopecia or chronic telogen effluvium after 12 weeks, compared to drug treatments alone.
January 2017 in “Springer eBooks” Eating a balanced diet with specific nutrients can help manage menopause symptoms and prevent related health issues.
1 citations
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August 2022 in “International journal of biological and chemical sciences” This study found that iodine deficiency, iodine excess, or the presence of antithyroid substances affected growth and behavior in Wistar rats, leading to various symptoms such as lethargy and alopecia.
7 citations
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March 2023 in “Frontiers in Veterinary Science” This study found that camelina oil supplementation was comparable to flaxseed and canola oil in supporting skin and coat health and managing inflammation in dogs over 16 weeks.
2 citations
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July 2025 in “Journal of Health Population and Nutrition” This study suggests that managing sleep disorders, particularly those involving difficulty initiating sleep, may benefit from dietary interventions that reduce proinflammatory nutrients and increase anti-inflammatory nutrients.
12 citations
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March 2019 in “Cosmetics” In this study, a combined regimen of an oral supplement with Pinus pinaster, Grape seed extract, vitamins, and minerals, plus high SPF sunscreen, significantly improved mild-to-moderate facial melasma in 30 women over 84 days, reducing pigmentation and enhancing cosmetic appearance with no reported adverse effects.
7 citations
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October 2020 in “Dermatology practical & conceptual” This review discusses the potential risks associated with skin, hair, and nail supplements, highlighting concerns about safety, efficacy, and lack of regulation but reports no new clinical results.
May 2023 in “Elsevier eBooks” This source highlights the increasing use of nutritional supplements among patients with androgenetic alopecia, noting positive effects on hair thickness and density in controlled trials, while emphasizing the need for further research to understand their safety and efficacy.
26 citations
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January 2018 in “Skin appendage disorders” This review summarizes existing studies on toxic agents that can cause alopecia, with thallium and colchicine having the most established links, while others like botulinum toxin A need further investigation.
40 citations
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January 2022 in “Nutrients” This review explores the potential impact of nutrition on immune-mediated inflammatory skin diseases and evaluates whether dietary changes could help in treatment planning, but it presents no new clinical outcomes.
16 citations
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November 2021 in “Antioxidants” This review examines the role of oxidative stress in male hypogonadism associated with noncommunicable chronic diseases and discusses various management strategies, but it presents no new clinical findings.
3 citations
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May 2018 in “Journal of nutritional health & food science” This review discusses the potential of a low-dose comprehensive cyclical nutrient therapy for enhancing hair growth and strengthening hair roots, but reports no new experimental results.
September 2022 in “Polish Hyperbaric Research” This study analyzed 57 medicinal and cosmetic preparations available in Poland for treating alopecia, finding that finasteride is the most common active ingredient, with many products being in tablet or shampoo form and categorized as prescription drugs and cosmetics.
This study aimed to investigate the effects of antioxidant therapy on skin aging in MetS patients in Latvia but provides no new findings on its effectiveness.
5 citations
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April 2023 in “Journal of Multidisciplinary Healthcare” This study found that chemical elements, particularly hair selenium, may indicate nutritional status in older adults, with variations observed by age and gender.
April 2022 in “Anti-cancer agents in medicinal chemistry” In this literature review, researchers compiled evidence on repurposed synthetic radioprotective agents, including metformin and simvastatin, that have demonstrated potential in mitigating the side effects of radiotherapy in cancer treatment.
6 citations
,
September 2023 in “International journal of molecular sciences” This review explores the connection between oxidative stress and polycystic ovary syndrome, discussing potential mechanisms and the possible role of antioxidants; it reports no new clinical results.
5 citations
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December 2024 in “Pharmaceutics” This review discusses the potential of using nanomaterial-based drug delivery systems to improve the treatment of polycystic ovary syndrome but reports no new clinical results, highlighting future research directions.
4 citations
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January 2020 in “Skin appendage disorders” This study highlighted that toxic metals, particularly thallium, arsenic, selenium, and mercury, are commonly associated with cases of alopecia areata.
3 citations
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April 2023 in “Journal of Veterinary Internal Medicine” This study found that dogs with idiopathic epilepsy had altered hair concentrations of several trace elements, which may suggest a role in the disease's pathophysiology and indicate effects from antiseizure medications.
1 citations
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July 2023 in “Frontiers in Immunology” This review highlights the role of chronic stress, oxidative stress, and immune processes in the development of Hashimoto’s thyroiditis and polycystic ovary syndrome, emphasizing the potential of antioxidants in their treatment based on the existing literature.
1 citations
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December 2021 in “Animals” This study concluded that thyroid atrophy, alopecia, and hyperkeratosis in sheep are associated with deficiencies in selenium and zinc in serum and liver.
January 2026 in “Updates in clinical dermatology” Proper nutrition and alternative therapies can help manage hair loss.
October 2025 in “Jurnal Ilmiah Kedokteran dan Kesehatan” This literature review reports that multivitamin supplementation can enhance hair density and quality in people with suboptimal nutritional status but warns that excessive intake of certain vitamins and minerals may cause hair loss.
November 2024 in “Journal of Education Health and Sport” This study reviewed different hair loss treatments and suggested that microneedling, PRP therapy, hair transplantation, and certain pharmacological and supplementation approaches show varying effectiveness, with some needing further research for confirmation.
January 2024 in “Skin appendage disorders” This research highlights that various environmental pollutants, including particulate matter, tobacco smoke, and heavy metals, can significantly affect hair follicle health, linking them to conditions like alopecia areata and androgenetic alopecia, underscoring the need for further study in this area.
5 citations
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January 2003 in “Oilseeds and fats, crops and lipids/OCL. Oilseeds & fats crops and lipids” This review discusses the effects of dietary protein and its components on cholesterol, essential fatty acids, and possible health consequences, but presents no new clinical findings.