Home > Manufacturers > Jarrow_Formulations > Alpha Lipoic Sustain 300 Alpha Lipoic Sustain 300 Alpha Lipoic Sustain 300 JR-167 Your Price: $11.73 Regular: $15.95 You Save: $4.22 Quantity: Description: Alpha Lipoic Acid Sustain 300 is in a sustained release format to minimize gastric irritation 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 lipid and water soluble antioxidant promotes the synthesis of glutathione. It is also a cofactor in energy production, helping to regulate glucose metabolism. Biotin is added for optimum ALA activity. The Inside Scoop: Sustained Release Promotes Glutathione and Antioxidant Status Ingredient Details: Biotin-333 mcg Alpha-Lipoic Acid 33 mg Other Ingredients: Polyacrylate, calcium phosphate, cellulose, stearic acid (vegetable source), magnesium stearate, silicon dioxide and vanilla. Contains NO common allergen. Suggested Use: Take 1 to 2 SUSTAIN tablets per day with meals, oras directed by your qualified health consultant.