Sustained Release Tablets 300 mg each Pharmaceutical Grade Alpha Lipoic Sustain™ 300 is in a sustained release format to minimize gastric irritations and blood sugar fluctuations. Alpha Lipoic Acid is a disulfide molecule (containing two thiol groups). A thiol (or -SH) consists of a sulfur and a hydrogen atom. This unique antioxidant is both lipid and water soluble, a potent promoter of glutathione synthesis and cofactor in energy production, helping to regulate glucose metabolism. Biotin is added for optimum ALA activity. USAGE: Take 1 to 2 tablets per day with meals, or as directed by your qualified health consultant. Keep out of the reach of children. 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. SUPPLEMENT FACTS Serving Size 1 Tablet Amount % DV Biotin 333 mcg 111% Alpha Lipoic Acid 300 mg * * Daily Value not established. Other Ingredients: Polyacrylate, calcium phosphate, cellulose, stearic acid, magnesium stearate, silicon dioxide and vanilla. Contains NO common allergen. Availability: Usually ships in 2-3 business days alpha-lipoic-sustain ***SPEND $75 OR MORE AFTER COUPONS AND DISCOUNTS AND REGULAR SHIPPING IS FREE! IN THE COUPON SECTION, TYPE FREESHIP. IT CAN ALSO BE SELECTED IN THE DROP DOWN SHIPPING MENU ON THE ORDER FORM. IF THE ORDER IS $75 OR MORE AFTER COUPONS AND DISCOUNTS, NO SHIPPING WILL BE ADDED TO YOUR TOTAL*** Thank you for visiting our store. We strive to meet your needs and if there is anything we can do to make this a more effective experience, please let us know. We are committed to providing the absolute best quality products along with the best in customer service.