Biotin by Source Naturals Potency 5 mg Size 120 Tabs Retail Price $26.50 Our Price $13.52 SKU # SN1373 Product ID # 109 You Save 49% Buy Now! Description of Biotin Biotin is a water-soluble vitamin. It is required by our bodies due to its involvement in carbohydrate, protein, and fat metabolism   Ingredients of Biotin Supplement Facts Serving Size: 1 tablet Ingredients Amount %DV Biotin 5 mg 1,670% Other Ingredients: microcrystalline cellulose, stearic acid, and magnesium stearate.   Suggested Use for Biotin 1 tablet daily, or as recommended by your health care professional.   Warning for Biotin If you are pregnant or breastfeeding, consult your health care professional before using this product.