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. L Carnitine: Benefits, Side Effects, And Dosage, Per Dietitians Acetyl L Carnitine Powder 150g Applied Nutrition H&B Effect of Acute L Carnitine Supplementation on Blood Lactate, Glucose, Aerobic and Anaerobic Performance in Elite Male Artistic Gymnasts Baltic Journal of Sport and Health Sciences