Holly Hill Health Foods, Biotin, 60 Capsules Features : Provides 5mg (5,000 mcg) per serving. Easy to swallow capsule. High quality USP grade Biotin. Gluten Free. Biotin is an essential co-factor for glucokinase, a key enzyme involved in glucose metabolism and the synthesis of glycogen (storage form of glucose). Biotin, as a co-factor for chemical reactions involved in glucose metabolism has shown to help support glucose levels already in the normal range. Biotin is required for fatty acid synthesis and oxidation ("burning") Deficiency of biotin has been linked to dry skin, hair loss as well as poor nail structure (brittle nails). Biotin has also been shown to support normal, healthy nervous system function. Quality and Potency Guaranteed Biotin is a member of the B-complex family of vitamins. It plays a key role in the body and helps to support the health of the skin, nerves, digestive tract, metabolism and cells. Along with the other B-Complex vitamins, Biotin has the main function of helping your body to process energy, and of carrying cabon dioxide through your body. Biotin in an essential cofactor in the metabolism of nutrients including carbohydrates, fats and amino acids. Most notably, Biotin has been used to support conditions related to blood sugar metabolism as well as fat metabolism. Biotin can also be manufactured by health gut bacteria, hence the importance of probiotics. Our Biotin 5,000 mcg uses the highest quality USP grade biotin available. Ingredients: Biotin 5,000 mcg, Other Ingredients: Capsule (gelatin, water), cellulose, magnesium stearate and silica. Direction: As a dietary supplement, adults take one (1) capsule daily or, as directed by a health care professional Safety Warning: KEEP OUT OF REACH OF CHILDREN. Supplement Facts: Legal Statement: 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. Our shipping: Most orders paid by 11 am (EST) ship the same day. Holidays add one day. Expiration dates: Expiration dates on the product you receive may vary from the expiration date listed. We do not sell expired product or products near their expiration date. We want you to purchase a product with sufficient time to utilize the product. We receive fresh stock every week and what we ship is the same as what you can purchase in our store. We are happy to confirm the expiration date of any product you would like to purchase, just send us a message.