January 2018 in “Hair transplant forum international” Nutrafol might help reduce hair loss due to inflammation, but more evidence is needed.
September 2021 in “Zenodo (CERN European Organization for Nuclear Research)” 40 citations
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May 2018 in “PubMed” Nutrafol® Women's Capsules safely and effectively promote hair growth in women with thinning hair.
15 citations
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October 2017 in “Dermatologic Clinics” New treatments for male hair loss show promise but need more research for safety and effectiveness.
2 citations
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March 2022 in “PubMed” Nutrafol® and Viviscal® can slightly help hair growth in hair loss.
January 2026 in “Frontiers in Nutrition” Certain dietary supplements can improve hair density and are well-tolerated for treating androgenetic alopecia.
October 2025 in “Dermatology and Therapy” Nutrafol® nutraceuticals improve hair thickness and strength.
September 2024 in “Journal of the American Academy of Dermatology” Dietary changes and supplements mostly did not improve alopecia areata.
11 citations
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April 2020 in “Nutrafoods - International Journal on Nutraceuticals, Functional Foods and Novel Foods” Taking Bioactive Collagen Peptides increases hair thickness.
January 2017 in “Nutrafoods - International Journal on Nutraceuticals, Functional Foods and Novel Foods” The supplement reduces hair loss and increases hair thickness in older women.
Folicrex may help with hair growth and health but lacks clinical evidence.
June 2022 in “Zenodo (CERN European Organization for Nuclear Research)” 20 citations
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November 2017 in “PubMed” A new supplement may treat hair loss by targeting multiple causes like inflammation and stress.
2 citations
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November 2019 in “Journal of Medicinal Food”
December 2021 in “Research Square (Research Square)” Hair growth-promoting nutraceuticals do not block the cancer-fighting effects of tamoxifen and may enhance its action.
June 2020 in “Journal of clinical and investigative dermatology” Nourkrin® Woman with Marilex® improves hair growth, appearance, and confidence in women with hair loss.
95 citations
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February 2018 in “Dermatology and Therapy” Nutraceuticals may improve skin health and protect against aging, but more research is needed on their optimal use and possible health risks.
February 2022 in “Research Square (Research Square)” Certain nutraceuticals may enhance hair growth without affecting the cancer-fighting properties of tamoxifen.
January 2023 in “Food and nutrition sciences” Most people using the supplement Renew saw health improvements, especially in sleep and energy, faster than with regular vitamins.
December 2022 in “Cosmetics” The food supplement improved hair growth and strength in people with a certain type of hair loss and had no major side effects.
3 citations
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January 2017 in “Journal of cosmetology & trichology” The nutritional supplement improved hair quality and reduced hair loss.
July 2020 in “Zenodo (CERN European Organization for Nuclear Research)” HairFortin may help reduce hair loss and promote regrowth.
5 citations
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September 2016 in “Journal of Cosmetic Dermatology” Nourkrin® with Marilex® may increase hair count by 35.7% in postpartum hair loss.
July 2025 in “JAAD Case Reports”
February 2024 in “PloS one” Nutraceuticals that promote hair growth do not reduce tamoxifen's effectiveness in breast cancer treatment.
August 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair growth supplements do not reduce the effectiveness of the breast cancer treatment tamoxifen.
3 citations
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March 2022 in “International Journal of Trichology” Special supplements with collagen, vitamins, and minerals can help treat hair loss.