May 2020 in “International journal of current microbiology and applied sciences” This case report describes a 3-year-old pug with mixed Demodicosis and Staphylococcal infections that recovered completely after two months of combined antiparasitic, antibacterial, anti-inflammatory treatment, and supportive therapy.
January 2014 in “Dermatology Review” This review discusses the potential benefits of folate supplementation to mitigate methotrexate side effects in psoriasis patients and reports no new clinical data, suggesting further randomized controlled trials are needed.
2 citations
,
July 2018 in “Elsevier eBooks” This review discusses commonly used dietary supplements for hair growth and highlights the lack of evidence supporting their efficacy and safety in the absence of nutritional deficiency; it reports no new research results.
92 citations
,
November 2003 in “The Journals of Gerontology” This study indicated that while testosterone replacement in older men with low testosterone increases muscle mass and strength and reduces fat, its effects on physical function, disability, falls, or fractures remain unclear.
3 citations
,
October 2022 in “Han'gug dongmul jawon gwahag hoeji/Han-guk dongmul jawon gwahak hoeji/Journal of animal science and technology” This study found that L-glutamine supplementation in Hanwoo steers under heat stress did not affect growth performance or muscle and adipose tissue gene expression but was associated with increased immune cells and reduced HSP90 expression.
March 2026 in “Journal of Veterinary and Animal Sciences” This study found that pre-ruminant crossbred calves supplemented with sodium butyrate had significantly lower alopecia scores compared to those receiving a probiotic and emulsifier, though both groups experienced alopecia between the 2nd and 6th weeks.
1 citations
,
May 2017 in “Asian journal of medical sciences” This study found that dietary supplementation with collagen, chondroitin sulfate, low-molecular weight hyaluronic acid, Pycnogenol®, and coenzyme Q10 significantly improved skin hydration, elasticity, nail hardness, and hair condition in patients with age-related dermatological changes after 12 weeks.
20 citations
,
January 2021 in “GeroScience” This study found that administering spermidine to aged mice for six months significantly reduced various age-related conditions, including brain, heart, kidney, liver issues, and hair loss, possibly due to decreased telomere attrition.
February 2025 in “The Indian Journal of Animal Sciences” This study investigated a severe outbreak of mange in a goat herd in North Goa and found that treatment with Ivermectin and other supplements led to complete recovery, highlighting the need for preventive measures in hot, humid regions.
September 2022 in “Ukraïnsʹkij naukovo-medičnij molodìžnij žurnal” This study found that providing quality pharmaceutical care is crucial for safe and effective use of vitamin and mineral supplements during pregnancy and breastfeeding, as many women incorrectly perceive them as entirely safe.
February 2026 in “Phycology” This review highlights the potential of microalgae as sustainable sources for nutraceuticals and cosmeceuticals, emphasizing their applications in functional foods, dietary supplements, and cosmetics for roles such as anti-aging and photoprotection in alignment with sustainability principles.
10 citations
,
May 2019 in “International Journal of Environmental Research and Public Health” This study found that finasteride treatment in male rats altered steroid hormone homeostasis and caused kidney damage, suggesting potential risks for patients with renal dysfunction on androgen or antiandrogen therapy.
October 2022 in “Journal of advanced research in medicine” This case study reports that a 52-year-old woman with Sheehan syndrome improved after receiving hormone replacement therapy, highlighting its importance for patients with similar symptoms.
5 citations
,
April 2013 in “Nasza Dermatologia Online” This study reports no new clinical results on oral zinc therapy for acrodermatitis enteropathica but provides demographic data and symptom prevalence among thirty affected children.
2 citations
,
August 2022 in “Reproductive Biology and Endocrinology” This study found that magnesium supplementation significantly improved overall quality of life in women with polycystic ovary syndrome, but did not significantly affect acne, alopecia, or abnormal uterine bleeding.
January 2026 in “Updates in clinical dermatology” Proper nutrition and alternative therapies can help manage hair loss.
This comprehensive review analyzes androgenetic alopecia treatments, discussing the mechanisms, costs, efficacy, and safety of FDA-approved drugs like minoxidil and finasteride, as well as newer non-FDA-approved options that have shown effectiveness across various studies.
Vitamin D is crucial for skin health and managing skin diseases.
This book chapter discusses the mechanisms and prevention of selenium toxicity in livestock and reports no new experimental results; it emphasizes reducing selenium in the human food chain through animal products.
2 citations
,
June 2023 in “Journal of clinical medicine” This review found that both oral and topical soy-based products showed positive effects on various skin-related outcomes, including aging signs and skin barrier function, but topical applications were more likely to improve skin barrier status compared to oral supplementation.
This review reports that oral collagen peptide supplements may improve skin elasticity, hydration, and wrinkle appearance while also supporting hair and nail health and wound healing, but emphasizes the need for longer, high-quality studies due to current research limitations and variability in findings.
This study found that switching juvenile mice from a high-fat, high-carbohydrate diet to a control diet optimally reduced hormonal imbalances and weight, with nutraceuticals offering partial support.
September 2025 in “Cosmetics” In this study, oral supplementation with NMN for 12 weeks in middle-aged Japanese women significantly increased hair growth density and diameter and improved subjective assessments of hair texture and quality of life, with no significant changes in hair hormone concentrations observed.
1 citations
,
April 2024 in “Veterinary Science and Medicine Journal” In this study, a mixed breed dog with Malassezia fungal dermatitis and tick infestation showed notable improvement after 14 days of treatment with itraconazole, loratadine, fish oil, sebasol shampoo, and multivitamins, with reduced skin symptoms and hair regrowth observed.
January 2024 in “Jurnal Ilmu Kesehatan Hewan” In this veterinary case report, a mixed breed dog with Malassezia dermatitis showed significant improvement and hair regrowth after 28 days of treatment with ketoconazole and other supportive therapies.
8 citations
,
July 2020 in “Applied Sciences” This review discusses the strengths and weaknesses of existing studies on complex dietary supplements for hair loss, emphasizing the need for valid measurement methods like TrichoScale® to quantify effectiveness; it reports no new results.
7 citations
,
January 2023 in “Animals” This study found that supplementing pregnant cashmere goats' diets according to nutritional standards improved their fiber production, growth, fertility, and the development of kids' secondary hair follicles.
101 citations
,
March 2019 in “Cell Stem Cell” This study found that Oncostatin M, via JAK-STAT5 signaling, keeps hair follicle stem cells inactive, and its removal leads to hair growth initiation in mice.
81 citations
,
March 2009 in “Seminars in Cutaneous Medicine and Surgery” This review discusses the classifications, diagnostic methods, and treatment strategies for female pattern hair loss, but reports no clinical results.
3 citations
,
November 2024 in “Saudi Pharmaceutical Journal” This review highlights significant health risks associated with anabolic-androgenic steroid use in women and reports no new research results, emphasizing the need for further understanding of their effects on female physiology.