Supplement Label Index / Nutrafol
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Nutrafol · Capsule · Off market
Matched compounds
Compound Form Tier Amount
Biotin (Vitamin B7)
D-Biotin
Tier 1
3000 mcg
Hyaluronic Acid
unspecified/undisclosed form
Unrated
in blend (undisclosed)
Iodine
Kelp
Tier 3
225 mcg
L-Lysine
unspecified/undisclosed form
Unrated
in blend (undisclosed)
Resveratrol
Polygonum cuspidatum (Japanese knotweed) root extract-sourced resveratrol
Unrated
in blend (undisclosed)
Saw Palmetto (Serenoa repens)
Saw palmetto berry/fruit extract (lipophilic: CO2, hexane or oil; usually standardized to fatty acids/sterols)
Unrated
in blend (undisclosed)
Selenium
Selenium Amino Acid Chelate
Unrated
200 mcg
Vitamin A
Beta-Carotene
Tier 2
1563 mcg
Vitamin C
Ascorbic Acid
Tier 1
60 mg
Vitamin D
Cholecalciferol (Vitamin D3)
Tier 1
62.5 mcg
Zinc
Zinc Amino Acid Chelate
Tier 2
25 mg
How these doses compare Biotin (Vitamin B7) : 3,000 mcg per serving — higher than 91% of 9,338 on-market products declaring it (market median 150 mcg).Iodine : 225 elemental mcg per serving — higher than 90% of 6,521 on-market products declaring it (market median 150 elemental mcg).Selenium : 200 elemental mcg per serving — higher than 82% of 7,612 on-market products declaring it (market median 55 elemental mcg).Vitamin A : 1,563 mcg RAE per serving — higher than 77% of 10,243 on-market products declaring it (market median 1,050 mcg RAE).Vitamin C : 60 mg per serving — higher than 23% of 18,522 on-market products declaring it (market median 120 mg).Vitamin D : 62.5 mcg per serving — higher than 90% of 13,822 on-market products declaring it (market median 17.5 mcg).Zinc : 25 elemental mg per serving — higher than 84% of 13,114 on-market products declaring it (market median 10 elemental mg).Per serving as declared; serving sizes and daily directions differ between products.
Excipients
Label statements
other: Hair wellness from withinidentity: Nutraceutical Supplementwarning: Contains: North Atlantic Cod (Collagen).
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Label facts as declared by the manufacturer to the NIH Dietary Supplement Label Database (DSLD), not independently
lab-tested. This page reports what the label says; it does not rate, score, or recommend this product.
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How this page is made: the label facts are the NIH DSLD record, republished by software; the market-comparison figures are computed by scripts from every label in DSLD; explanatory text on this site is written with AI assistance and is not medically reviewed. Details .
Label data is sourced from the NIH Dietary Supplement Label Database (DSLD), released under CC0. Excipient/additive
regulatory data links to the Food Additive Index. Supplement Label Index does not rate products, recommend purchases, or
provide health advice.