What is L Carnitine?, It is a naturally produced compound that helps your body move fatty acids into the mitochondria, where they are converted into usable energy., Supporting energy starts at the Simple Truth Acetyl L Carnitine Capsules 500mg, 30 ct Fred Meyer Meet L Carnitine a naturally occurring amino acid that plays a key role in helping the body convert fat into usable energy. It works by transporting fatty acids into your cells to L Carnitine Uses & Benefits Explained: A Complete Guide The Science of Good Health L Carnitine Complex 2200mg 180 High Strength Vegan Capsules 1.5 Month Supply