Acetyl L Carnitine 500mg 60 Capsules (60 Servings) Supplements and chronic pain: What does the research say? Some studies suggest possible benefits for: Acetyl L Carnitine (energy for cells; studied in diabetic nerve pain) Alpha Lipoic Acid (antioxidant; may ease nerve pain, Acetyl L Carnitine & Alpha Lipoic Acid Metabolics Acetyl L Carnitin plus Q10 & ALA Assessing the antioxidant and metabolic effect of an alpha lipoic acid and acetyl L carnitine nutraceutical ScienceDirect