L carnitine: what it is, functions & types Marnys The Role of l Carnitine in Mitochondria, Prevention of Metabolic Inflexibility and Disease Initiation Actyl L Carnitine Therascience Your body already makes L Carnitine, so why do people take it as a supplement? Because while it helps burn fat for energy, it only works when paired with the right lifestyle., So before you jump on Frontiers The Effects of L Carnitine, Acetyl L Carnitine, and Propionyl L Carnitine on Body Mass in Type 2 Diabetes Mellitus Patients Role of carnitine in disease Nutrition & Metabolism Springer Nature Link