The Role of l Carnitine in Mitochondria, Prevention of Metabolic Inflexibility and Disease Initiation What is carnitine? Carnitine is produced in the body from the amino acid lysine and naturally occurs in some foods. It supports energy metabolism and muscle function, which are important factors in Benefits of Acetyl L Carnitine Simply Supplements Potential effects of l Carnitine supplementation on different Download Scientific Diagram Acetyl L Carnitine