Lets talk about L Carnitine, If youre in the gym community, youve probably heard of L Carnitine but what actually is it?, L Carnitine is a naturally occurring compound that plays a role in helping Carnitine: the claims and why it may not work Losing weight with L carnitine supplements. Yes or no? 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