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.
40 citations
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May 2018 in “PubMed” In this randomized, double-blind, placebo-controlled study, daily use of the Nutrafol® Women's Capsules nutraceutical significantly increased the number of terminal and vellus hairs and improved hair quality in women with self-perceived thinning over six months, without any reported adverse events.
March 2014 in “CRC Press eBooks” Some nutrients and antioxidants may improve skin and hair health, but more research is needed to confirm these benefits.
Nutrition plays a key role in managing skin disorders, with specific dietary changes helping improve conditions like acne, dermatitis, psoriasis, alopecia, and skin cancer.
9 citations
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January 2006 in “Cutaneous and ocular toxicology” This study found that L-cystine, D-pantothenat, and miliacin can enhance the metabolic capacity and proliferation of human keratinocytes, with a combination of these additives potentially providing synergistic benefits in growth media.
1 citations
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July 2023 in “Plastic and Aesthetic Nursing” Biotin and collagen may improve hair health.
6 citations
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January 2020 in “Springer eBooks” Good nutrition is essential for healthy hair.
14 citations
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November 2021 in “Nanoscale” This study's simulations revealed the complex "onion-like" organization of a lipid nanoemulsion droplet containing vitamins A and E for skin delivery, showing distinct concentration patterns of these vitamins within different layers of the nanodroplet.
In this study, researchers assessed the stability of various formulations in the TrichoConcept™ line for customized alopecia treatment. They found that the combinations remained stable from 14 to 180 days, supporting the use of these vehicles for enhancing therapeutic outcomes in hair loss treatments.
January 2024 in “Cosmetics” In this in-vitro study on human hair follicle cultures, researchers reported that the HAIR & SCALP COMPLEX significantly enhanced hair bulb growth and dermal papilla regeneration compared to other treatments, suggesting a potential new approach for managing hair loss and promoting growth.
2 citations
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November 2019 in “Journal of Medicinal Food” 
1 citations
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March 2020 in “Functional foods in health and disease/Journal of functional foods in health & disease” This study found that OM-X® supplementation effectively prevented adverse biological changes caused by vitamin C deficiency in SMP30/GNL KO mice, improving energy maintenance, antioxidant capacity, and protein synthesis.
July 2025 in “Cosmoderma” In this study, a 90-day course of a plant-based supplement significantly improved hair density, skin hydration, and nail growth among participants with dermatological concerns, while also reducing hair fall and pigmentation, without adverse effects.
November 2025 in “Dermatology and Therapy” The drinkable supplement increased hair growth and was safe for women with hair loss.
January 2016 in “Frontiers in Neurology” This study reported that a clinical nutrition program improved sensory loss and maintained symptom improvements in a 60-year-old man with anti-MAG neuropathy over the course of one year.
The Carnivore Follicular Integrity Framework (CFIF) is a theoretical model exploring how animal-based diets may support hair follicle stability through evolutionary and mechanistic pathways. It emphasizes the role of GHK-Cu, a tripeptide involved in collagen synthesis and other regenerative processes, suggesting that high trophic diets rich in amino acids, minerals, and bioavailable nutrients create a favorable biochemical environment for hair follicle health. The framework contrasts animal-sourced nutrients with plant-based antinutrients, proposing that the former supports keratin formation and hormonal stability, while the latter may disrupt these processes. CFIF also highlights the importance of reduced glycation and improved microvascular function for nutrient delivery to hair follicles. Although not a clinical guideline, CFIF offers a hypothesis with measurable predictions that can be tested to further understand the interaction between diet, regenerative peptides, and hair follicle stability.
This study found that consumption of dietary supplements and sports nutrition may lead to therapeutic and cosmetic improvements, benefiting skin, hair, and nails while potentially enhancing athletic performance.
November 2023 in “International Journal of Cosmetic Science” This study found that a wheat polar lipid complex supplement significantly reduced hair loss and improved hair growth and volume in women experiencing acute hair shedding, including postmenopausal women.
September 2025 in “Dietary Supplements and Nutraceuticals” In this study, the authors reported that Cerebronal® supplementation for three to six months may modulate certain biomarkers associated with neurodegeneration and brain repair in individuals with memory problems.
September 2014 in “Hair transplant forum international” This issue contains notes by Dr. Bradley Wolf and mentions comments by Dr. Jerry Cooley, but it presents no new research findings.
December 2021 in “Trichology and cosmetology:” This study demonstrated that a daily oral supplement of 1000 mg Kera-Diet® improved hair and nail conditions in women experiencing acute telogen effluvium and brittle nail syndrome over three months.
This study found that the RN-Lip co-delivery system enhanced the stability and skin permeation of retinol and niacinamide, leading to improved anti-aging and skin-brightening effects in vitro.
November 2025 in “Quality in Sport” This review found that hydrolyzed collagen supplementation, particularly marine collagen, improves skin hydration, elasticity, and density while strengthening hair and nails, especially when paired with vitamin C and trace elements; however, more studies are necessary to evaluate long-term efficacy across different sources and demographics.
April 2018 in “Journal of Investigative Dermatology” This study found that women taking a daily oral supplement with omega-3 fatty acids, phytonutrients, and antioxidants for 14 weeks reported perceived improvements in hair growth, strength, and moisturization.
9 citations
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September 2018 in “Clinical, Cosmetic and Investigational Dermatology” This study found that, in female patients with idiopathic telogen effluvium, a supplement containing zinc, biotin, and other nutrients significantly improved hair loss and quality over 180 days, whereas another supplement with different ingredients had less consistent effects.
5 citations
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July 2025 in “Nutrients” This study reviews how advancements in nanotechnology have improved food safety, nutrition delivery, and health interventions, but it also highlights the need for more research into safety evaluations and regulatory concerns.
February 2020 in “Zenodo (CERN European Organization for Nuclear Research)” This study developed a Garcinia cambogia-enriched food product, identified the most acceptable variation, and suggests further research on its potential benefits for weight management and PCOS.
May 2026 in “The Scientific Issues of Ternopil Volodymyr Hnatiuk National Pedagogical University Series pedagogy” The researchers reported that integrating the naturopathic complex Detoxil into standard therapy for chronic dermatoses enhances detoxification, normalizes metabolic markers, and accelerates symptom resolution, suggesting potential benefits for managing skin conditions.
September 2012 in “British Small Animal Veterinary Association eBooks” This review examines nutrient-responsive dermatoses in companion animals and reports no new results, highlighting that improved diet quality can enhance skin and hair coat health.
1 citations
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June 2023 in “ScienceRise Pharmaceutical Science” This study explored a computer simulation method for selecting emulsion compositions in dermatology, finding that the PS biocomplex can be effectively used as an emulsifier or co-emulsifier, which streamlines the development process and reduces experimental demands.