THORNE Biotin 8 - 60 Capsules for Hair, Nails, and Skin

Previous page - Foundational Wellness - Visit the Store From the brand - Thorne Product Description - 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.*

Next page - Sports Nutrition - Visit the Store Unique Formula - 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.*

Clinically Studied - 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.*

Well-Researched Benefits - Biotin supports healthy skin, hair, and nerve function. Biotin can also enhance muscle insulin sensitivity by increasing the uptake of glucose by muscle cells.

Trusted Manufacturer - Thorne has been trusted by health-care practitioners, U.S. National Teams, and families around the world for more than 30 years. Our reputation as a trusted manufacturer is a testament to Thorne's mission to provide high-quality supplements that are tested for quality, safety, and efficacy.

By some estimates, the human body is made up of as many as 37 trillion cells. How we age and how well our metabolism functions is determined by our lifestyle choices, genetics, and exposures to various factors like exercise, pollution, and diet. Thorne's specially formulated products promote healthy aging and support metabolism from the inside out.*

When the highest standards have been met, Thorne creates even higher ones.

Sourcing Exceptional Ingredients - We set better standards for higher quality ingredients. Thorne deeply cares about the source of our ingredients and only partners with suppliers who prioritize quality, science, and responsibility. Better ingredients mean better potency, absorption, and digestibility - ultimately leading to better health.

Manufacturing the Right Way - We manufacture our products to ensure transparency in the supply chain. For over 30 years, we have invested in clean manufacturing practices and refuse to use ingredients that hinder absorption. Our final production takes place in our third-party certified facility in Charleston, SC.

Four Rounds of Review - To ensure quality, we conduct four rounds of testing for each product in our two state-of-the-art in-house laboratories. We test our raw materials, in-process batches, finished products, and product stability.

Our Impact - Thorne believes that preserving the environment and its resources is as important as our product quality standards. From product technology to shipping materials, we are committed to limiting waste and making responsible choices for our planet.

Provides support for dry, brittle nails Helps support healthy metabolism Supports healthy skin and hair Helps maintain healthy nerve function

Thorne products contain ingredients from the purest sources worldwide. Our flavors, colors, preservatives, and sweeteners are derived from natural sources. Our products are free from gluten, GMOs, artificial preservatives, stearates, wheat, rye, barley, eggs, and nuts. This product is also dairy, soy, corn, sugar, and magnesium stearate-free.

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