Translating the basic knowledge of mitochondrial functions to metabolic therapy: role of L carnitine ScienceDirect Carnitine, Acylcarnitines and Beta Oxidation Frontiers L carnitine: new perspectives on the management of preterm infants Carnitine: Genetic Variants Affecting Mitochondrial Energy and Health From brain to muscle, L Carnitine plays a key role in energy metabolism, endurance, and recovery by supporting efficient fat to energy conversion. L CARNITINE, (Energy & Fat Metabolism), , WHAT IT DOES, Transports fatty acids into mitochondria, Enables fat to be used for energy, , KEY BENEFITS, Fat Utilisation, Supports fat metabolism during