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Biotin-8 by Thorne
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Biotin-8 by Thorne Supplement Facts
Biotin-8 by Thorne Old Label

Biotin-8 by Thorne Research. 60 Veggie Capsules


UPC: 693749118022
  • Expiration: 03/2025

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    Biotin-8 supports healthy skin, hair and nails*

    Biotin-8 offers a high concentration of biotin, a B vitamin that promotes fingernail strength and supports skin, hair, and nerve health, as well as healthy blood sugar metabolism.*


    Benefits - Skin/Hair

    Biotin-8 provides a high amount of biotin (also sometimes called vitamin B7) per capsule. Biotin's benefit for fingernail strength was demonstrated in a clinical trial, where 45 patients with brittle nails received oral supplementation of 2.5 mg biotin for 1.5-7 months. Ninety-one percent showed "definite improvement," exhibiting firmer, harder fingernails after an average of two months of supplementation.* Biotin also supports healthy skin, hair, and nerve function.* Biotin in a higher amount, like in Thorne's Biotin-8, promotes glucose metabolism by stimulating glucose-induced insulin secretion in pancreatic beta cells and by accelerating glucose metabolism in the liver.* Similarly, biotin can enhance muscle insulin sensitivity by increasing the uptake of glucose by muscle cells.*


    Take 1 capsule one to two times daily or as recommended by your health professional.


    One Capsule Contains:

    Biotin 8 mg.

    Other Ingredients:

    Microcrystalline Cellulose, Hypromellose (derived from cellulose) capsule, Calcium Laurate, Silicon Dioxide.



    This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.


    If pregnant, consult your health professional before using this product.



    There are no known adverse interactions or contraindications at publication date.

    * These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.