BulkSupplements L Carnitine L Tartrate Powder, 1g Per Serving 100 Grams (3.5 oz) 100 Servings L Carnitine, Triple Strength Liquid L Carnitine 3000 San Nutrition 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 L Carnitine Liquid, Triple Strength 3000 mg 16 Ounce Citrus Flavor