Acetyl L carnitine for erectile dysfunction Does L carnitine cause erectile dysfunction? Top 7 L Carnitine L Tartrate Uses for Fat Loss What Is CoQ10 and L Carnitine, and How Can It Change Your Life? iThrive Essentials 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