Targeting Skeletal Muscle Dysfunction With L Carnitine for the Treatment of Patients With Chronic Obstructive Pulmonary Disease In Vivo Creatine & Acetyl L Carnitine Energy Plus, 0.51 lb Life Extension L Carnitine is not a magic fat burner , It wont melt fat, build muscle, or replace hard work., The only thing it burns is your money , Stick to the basics Nutrition, Training & Consistency. Does L Carnitine Really Work? An Honest Guide The Science of Good Health