May 2025 in “International Journal of Trichology” The supplement improved hair health and reduced shedding in people with telogen effluvium.
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.
Restolin Hair Supplement may help hair growth but lacks FDA approval and clinical trial evidence.
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.
The conclusion is that hair supplement ingredients may be unsafe and should be disclosed and proven safe before use.
February 2025 in “Pharmaceuticals” Myo-inositol with magnesium effectively reduces acne and hirsutism in PCOS patients without side effects.
8 citations
,
October 2017 in “Dermatology practical & conceptual” A spermidine-based supplement may help hair grow longer by keeping it in the growth phase.
December 2015 in “Focus on catalysts” Pomiferin may improve skin and scalp health by boosting important protein expression.
9 citations
,
September 2018 in “Clinical, Cosmetic and Investigational Dermatology” One supplement improved hair loss and quality faster and more effectively than the other in treating telogen effluvium.
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.
14 citations
,
March 2019 in “European journal of pharmaceutics and biopharmaceutics” Proretinal nanoparticles improve skin absorption and reduce irritation of topical retinoids.
January 2023 in “Dermatologic Therapy” The nutritional supplement Pilopeptan® WOMAN improved hair growth and thickness in women with hair loss.
74 citations
,
August 2006 in “Journal of clinical gastroenterology” Shen-Min, a hair growth supplement, likely caused acute hepatitis in a woman, improving after she stopped taking it.
47 citations
,
December 2006 in “Therapy” The dietary supplement helped increase hair growth in women with hair loss.
Supplements improve health, appearance, and athletic performance.
19 citations
,
October 2016 in “Nutrition in clinical practice” Use oral or enteral supplements when possible and reserve IV trace elements for those solely dependent on PN.
40 citations
,
May 2018 in “PubMed” Nutrafol® Women's Capsules safely and effectively promote hair growth in women with thinning hair.
August 2019 in “Journal of the American Academy of Dermatology” The shampoo helps reduce hair loss and improves Minoxidil® absorption.
July 2024 in “Journal of Investigative Dermatology” USPlus®Derm may help hair growth and maintain stem cells in male pattern hair loss.
May 2018 in “Más dermatología” The higher dose supplement was more effective in treating female hair loss.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Keyora Lycopene 23 in 1 multi-vitamin improves men's reproductive and metabolic health.
14 citations
,
September 2023 in “Frontiers in Nutrition” Pro-, pre-, and synbiotics may help with PCOS, but more research is needed.
3 citations
,
July 2025 in “Reproductive Biology and Endocrinology” Chromium, inositol, and omega-3 can help manage PCOS symptoms.
20 citations
,
November 1943 in “Experimental Biology and Medicine” Inositol helped prevent and cure hair loss in rats.
3 citations
,
January 2017 in “Journal of cosmetology & trichology” The nutritional supplement improved hair quality and reduced hair loss.
1 citations
,
October 2017 in “Food Additives & Contaminants: Part A” A new minoxidil-like substance, triaminodil, was found in an illegal hair growth supplement.
3 citations
,
October 2015 in “EFSA supporting publications” Isoflavones may help with menopause symptoms but could be risky for women with hormone-sensitive cancers.