Does L Carnitine burn fat?, Not on its own., It can support fat being used as fuel, but only when youre actually moving.If your week is inconsistent (training, steps, sleep, food) no supplement L Carnitine: 3 Ways Physique Pros Use This Fat to Fuel Powerhouse SteelFit USA L Carnitine for Fat Burning: How It Really Works (Without the Hype) Is L Carnitine the Key to Fat Loss? Protyze L Carnitine: Fat Loss, Weight Loss + Energy Modern Body Clinic Lcarnitine for Fat Loss: Does it Work? Benefits, Warnings