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 Carnitine Alpha Lipoic Acid 30 Capsules Nature's Lab CoQ10 200 mg + Alpha Lipoic Acid + Acetyl L Carnitine, 120 Vegetarian Capsules Costco Acetyl Carnitine, Alpha Lipoic Acid & NADH pack of 60 capsules Epigenetics Lipoic Acid Linus Pauling Institute Oregon State University