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 BioMed Health Center Spring Valley Brandclub Spring Valley Acetyl L Carnitine HCI 400 mg + Alpha Lipoic Acid 200 mg Capsules, 50 Count Acetyl L Carnitine 500mg x 100 Capules Nutri Link UK Acetyl L Carnitine: Fat Burner, Energy Booster, Brain Support EHPlabs