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 L Carnitine plays an important role in the larger metabolism equation: helping your body use fat efficiently as fuel. Learn more about the science on this week's post on The Wellness Edit. When to Take L Carnitine for Weight Loss & Maximize Results L Carnitine: Benefits, Side Effects, FAQ, Sources, and Dosage