L Carnitine Supplements don't replace the workbut they can support it L Carnitine helps your body turn fat into usable energy, so you can push harder and recover better. Consistency first. Supplements second. Results Acetyl L Carnitine 500 mg 50 Vcaps (Now Foods) X Treme Stores EU 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, The Role of l Carnitine in Mitochondria, Prevention of Metabolic Inflexibility and Disease Initiation Benefits of L Carnitine in Ramadan 1. Supports Energy During Fasting L Carnitine helps transport fat into cells to be used as energy. This can be useful during long fasting hours