lipoic acid and its Impurities
lipoic acid has also been used to treat rheumatoid arthritis, Alzheimer's disease, alcoholic liver problems, altitude sickness, heart-related nerve problems, HIV-related brain problems, or eye problems caused by diabetes. It is also known as α-lipoic acid. It is also manufactured and is available as a dietary supplement in some countries where it is marketed as an antioxidant, and is available as a pharmaceutical drug in other countries. Reference standards of Lipoic Acid API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.