Suitable for Vegetarians. Sugar Salt and Starch Free. At 600 mg per tablet Solgar's Alpha Lipoic Acid (ALA) helps support nerve liver and antioxidant health - and helps metabolize sugar in the body. A coenzyme and powerful universal antioxidant ALA helps fight cell damaging free radicals in the body. As an antioxidant Alpha Lipoic Acid helps revitalize the underlying structure of skin so it can look healthier and more radiant.