L Carnitine doesnt magically burn fat, it helps your body use fat as energy. Combine it with training and consistency, and youll feel the difference @Marybosch shows us how L Carnitine will boost 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 ELITE from @siren_labs has honestly become part of my everyday routine. I'm really big on keeping things simple and consistent, and this is one of those things that just fits easily L Carnitine vs Fat Burner Powders: Which Is Safer for Weight Loss?