Biotin is a water-soluble B vitamin that is also known as vitamin H and coenzyme R. The Biotin capsules manufactured by Superior Labs contain 5000 mcg pure Biotin, which promotes fuller growth in your lashes, nails, and h...

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Biotin is a water-soluble B vitamin that is also known as vitamin H and coenzyme R. The Biotin capsules manufactured by Superior Labs contain 5000 mcg pure Biotin, which promotes fuller growth in your lashes, nails, and hair. It can also slow hair loss.* Biotin also strengthens the nails, making them more durable and reducing breakage.* Our natural biotin also helps prevent fungal infection, acne, rashes, severe dryness, and cracking. Additionally, it helps to protect against water loss and damage from sun rays, which leads to healthier, glowing skin.*

Biotin is a natural vitamin that converts food consumed into usable energy. This boosts the enzymes that assist in the metabolism of carbohydrates, proteins, and fats. Our natural biotin supplement aids in faster consumption and absorption of your food intake, which can promote weight loss and increases in energy.* This non-GMO Biotin supplement can influence the function of the memory and defend against the cognitive impairment common with older age. Biotin also encourages increased concentration and the maintenance of a positive outlook.* Additionally, Superior Labs' Biotin dietary supplement continues to build the strength of tissue and muscles. This helps to promote growth while alleviating inflammation, pain, and joint ache.

Our natural and NonGMO products contain zero magnesium stearate, synthetic ingredients, anti-caking agents, dioxides, artificial colors or flavors, and preservatives. Our supplements are manufactured and developed in an FDA-registered and GMP-certified facility that is 3rd-party inspected by a leading compliance authority for superior quality assurance.

*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.

  • HAIR, NAIL, & LASH GROWTH – Superior Labs Biotin dietary supplement promotes fuller growth in your nails, lashes, and hair while improving hair health. Our natural biotin helps promote healthy clear skin from a variety off issues.*
  • ABSOLUTE PURITY - ZERO SYNTHETIC ADDITIVES, FILLERS, HEAVY METALS, ADULTERANTS - You will never see unnecessary additives such as stearates, dioxides, glycerides or fillers other brands use to make manufacturing cheaper, faster and easier. In addition, we put all ingredients and products through rigorous testing to make sure they are 100% free of contaminants.
  • UNQUESTIONABLE QUALITY - Our products are manufactured in facilities that undergo rigorous third-party audits to ensure the highest standards of quality. This strict quality assurance process is designed to meet and exceed industry standards, ensuring that our products are of the highest caliber supplements in the market place.
  • ZERO UNNATURAL INGREDIENTS: Our product contains NO unnatural ingredients such as magnesium stearate, silicon dioxide, titanium dioxide and other potentially harmful unnatural ingredients that are commonly found in other brands.
  • NO RISK AND NO HASSLE - For almost a decade, we have been delighting Amazon customers. If you are not satisfied with the benefits, results, or are unsatisfied with the product in any other way, please contact us and we'll gladly refund your money in 48 hours or less. That's it - no questions, no hassle, no risk. ​

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