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 (500 mg) w Alpha Lipoic Acid (200 mg) Robinson Pharma, Inc. Acetyl L Carnitine 500mg x 100 Capules Nutri Link UK Acetyl L Carnitine 500mg Capsules Health4All L Carnitine L Tartrate Methylcobalamin Folic Acid Alpha Lipoic Acid Tablets at 250 box L Carnitine Methylcobalamin and Folic Acid Tablet in Kalka ID: 26039205888