The Role of l Carnitine in Mitochondria, Prevention of Metabolic Inflexibility and Disease Initiation From brain to muscle, L Carnitine plays a key role in energy metabolism, endurance, and recovery by supporting efficient fat to energy conversion. How can L Carnitine help in your Journey of Wellness? Osoaa Comprehensive review of the expanding roles of the carnitine pool in metabolic physiology: beyond fatty acid oxidation Journal of Translational Medicine Springer Nature Link Frontiers Carnitine Traffic in Cells. Link With Cancer The carnitine system and cancer metabolic plasticity Cell Death & Disease