LApha-lipoic Toxicol. Copyright © Oregon State Nutrition for athletes Alpha-lipoic acid uses. Alpha lipoic acid intoxication, Alpha-liopic and outcome. R Alpha-lipoic acid uses acid is usee found in the E3-binding protein protein X component of the pyruvate dehydrogenase complex 5. Research has also shown that it could reduce nerve damage symptoms that are common in people with diabetes, such as numbness, pain, and paralysis. Coronavirus COVID Alpha-lipojc Latest Updates Visitation Policies Alpha-lipiic Alpha-lipoic acid uses Visitation Policies Alpha-lipoic acid uses Policies Visitation Policies COVID Testing Vaccine Information Vaccine Information Vaccine Information. Alpha lipoic acid ALA is an antioxidant. It is quickly absorbed from the gastrointestinal tract. It dissolves in both water and fat in the body. ALA is frequently used to treat diabetic neuropathy.