Acetyl L Carnitine for Heart, Diabetes & Kidney Health Kidney Coach TMAO: The Gut Metabolite Linking Red Meat to Cardiovascular Disease 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 with Chromium Wycoff Wellness Ultra L Carnitine NutriRestore L Carnitine Supplement: Heart Concerns Advanced Molecular Labs