Project LeanNation Fort Mill Fat burners don't work yeah, most of them don't But here's what people get wrong: There's a difference between gimmicks and Instagram L Carnitine is Underrated. New Meta Review Reminds Us Why. Your body already makes L Carnitine, so why do people take it as a supplement? Because while it helps burn fat for energy, it only works when paired with the right lifestyle., So before you jump on The Role of l Carnitine in Mitochondria, Prevention of Metabolic Inflexibility and Disease Initiation L Carnitine doesn't magically burn fat, it helps your body use fat as energy. Combine it with training and consistency, and you'll feel the difference @Marybosch shows us how L Carnitine will boost your Force Factor L Carnitine Liquid, Berry, 16 fl oz (473 ml) Walmart.com