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Thorne Research, Biotin-8, 60 Veggie Caps

By Thorne Research

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In Stock
  • Product Code: THR-11802
  • UPC Code: 693749118022
  • Package Quantity: 60 Veggie Caps
  • Dimensions: 1.8 x 1.8 x 3.2 in, 0.05 lbs (0.02 kg)

Product Overview

  • Dietary Supplement
  • Hypoallergenic

Biotin is a water-soluble B vitamin that can have a beneficial effect on a number of structures and functions in the body. In a clinical trial, 45 patients with brittle fingernails 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 in a higher amount, such as Is present in Thorne's Biotin-8, supports glucose metabolism by stimulating glucose-induced insulin secretion in pancreatic beta cells and by accelerating glucose metabolism in the liver. Biotin also enhances muscle insulin sensitivity by increasing uptake of glucose by the muscle cells.

Suggested Use

Take 1 capsule one to two times daily or as recommended by your health-care practitioner.

Other Ingredients

Microcrystalline cellulose, hypromellose (derived from cellulose) capsule, silicon dioxide, leucine.


Tamper Evident: Use only if bottle is sealed.

If pregnant, consult your health-care practitioner before using this product.

Store tightly sealed in a cool, dry place.

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Supplement Facts
Serving Size: One Capsule
Each Capsule Contains: Amount Per Serving % DV
Biotin 8 mg 2,667%
Daily Value (DV)

iHerb Customer Reviews

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Food Intolerance and Biotin

Posted by Reviewer1324153 on Oct 07, 2010

I started this product after reading about how many symptoms biotin deficiency shares with food intolerance, and it is making a huge difference. I am noticing improvements almost everyday. It's definitely a big piece of the puzzle for me

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4 people found the following review helpful

Good dose.

Posted by Reviewer2062998 on Dec 21, 2011

In a few weeks begin to grow hair all over the body. It also avoids the transformation into an invasive form of Candida.

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2 people found the following review helpful

Prescribed to help with hair loss

Posted by Reviewer1164842 on Dec 27, 2011

I am using this product as perscribed by my naturopath for hair loss and to boost engergy levels. So far the hair loss has slowed.

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2 people found the following review helpful

Biotin for yeast

Posted by 4875826815133045622 on Aug 11, 2013

I use the biotin for yeast overgrowth and highly reccomend this brand, noticed good improvement after using this product.

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2 people found the following review helpful

Biotin for pyrrole

Posted by truevitality on Apr 26, 2012

I find Biotin important for all my pyrrole clients as well as use it myself.

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1 person found the following review helpful

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