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, Lipoic Acid Linus Pauling Institute Oregon State University Supplement R alpha Lipoic Acid 300mg & Acetyl L carnitine 10 MercadoLivre Therapeutic applications of alpha lipoic acid: A review of clinical and preclinical evidence (19982024) ScienceDirect Nature's Lab CoQ10 200 mg + Alpha Lipoic Acid + Acetyl L Carnitine, 120 Vegetarian Capsules Costco Acetyl Carnitine Alpha Lipoic Acid 30 Capsules