* 20% More Free * Super Potency * 1 Per Day Softgel * Rapid Release Liquid Softgel * Vitamin Supplement * Guaranteed Quality - Laboratory Tested Supports Healthy: * Carbohydrate, Fat & Protein Metabolism * Hair, Skin & Nails Biotin supports the metabolism of carbohydrates, fats and proteins for energy use. Super Potency Biotin is designed to provide ample amounts of this essential nutrient to maximize its benefits. Biotin also helps to support healthy hair, skin and nails.