Home > Manufacturers > Jarrow_Formulations > Alpha Lipoic Acid (ALA) Alpha Lipoic Acid (ALA) Alpha Lipoic Acid (ALA) JR-168 Your Price: $14.67 Regular: $19.95 You Save: $5.28 Quantity: : Description: 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 and an important co-factor in energy metabolism. Biotin is an essential cofactor of intracellular carboxylase enzymes and is important for energy production and lipid metabolism.* The Inside Scoop: Powerful Antioxidant Ingredient Details: Biotin-333 mcg Alpha Lipoic Acid-100 mg Other Ingredients: Rice powder and magnesium stearate. Capsule consists of gelatin, glycerin and water. Contains NO common allergen. Suggested Use: Take 1 to 6 capsules per day, preferably with meals, or as directed by your qualified health consultant.