27 citations
,
January 2015 in “International Journal of Trichology” This study found that a marine-extract dietary supplement significantly reduced hair shedding and increased hair diameter in premenopausal women with subclinical hair thinning or hair loss after 6 months of use.
5 citations
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September 2017 in “Journal of Cosmetic Dermatology” This review of clinical data found that an oral marine supplement increased hair growth and thickness while reducing hair loss in women and men with thinning hair, suggesting it is a safe and effective treatment.
18 citations
,
February 2001 in “Journal of International Medical Research” In this study, a marine protein-based agent improved hair growth in subjects with various types of hair loss over a 12-month period, with good tolerability and no reported side effects.
13 citations
,
December 2019 in “Nutrients” In human follicular cells, this study found that an Annurca apple-based dietary supplement may stimulate the production of hair keratins, suggesting potential benefits for hair growth.
2 citations
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January 2020 Certain dietary supplements can improve hair health.
