Primary carnitine deficiency cardiomyopathy International Journal of Cardiology 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 Blood carnitine test and diagnosis and treatment of carnitine Download Scientific Diagram Targeting Skeletal Muscle Dysfunction With L Carnitine for the Treatment of Patients With Chronic Obstructive Pulmonary Disease In Vivo Cardiac + Myopathy; Cardiomyopathy