Does L Carnitine Work Without Dieting? Benefits, Fat Loss & Results L Carnitine for Fat Burning: How It Really Works (Without the Hype) Is L Carnitine the Key to Fat Loss? Protyze Didn't another study show carnitine was good for the heart? Does L Carnitine Really Work? An Honest Guide The Science of Good Health 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