L Carnitine 500mg mL injectable, 30mL Defy Medical L Carnitine vs L Arginine: Understanding Their Differences and Benefit Fitness Health L Carnitine Injections: What You Should Know , L Carnitine is not a fat burner its a metabolic support tool., Its role is to help transport fatty acids into the mitochondria, where theyre CARNITOR Levocarnitine Injection (L Carnitine) 200 mg mL, Single Dose Vial 5 mL, 5 Tray McGuff