NOW L Lysine, 500 mg, Veg Capsules Levocarnitine, commonly known as L Carnitine, is a naturally occurring compound that the body produces from the amino acids lysine and methionine. It plays a critical role in energy production by transporting fatty l Carnitine Supplementation in Recovery after Exercise Supplemart Authentic Supplements Meet your body's fat shuttle L Carnitine! It transports fatty acids to be burned as energy, supporting endurance, focus, and recovery. Instagram