What Is L Carnitine? L Carnitine Benefits, Dosage & When To take? MYPROTEIN 10 Healthy High Arginine Foods MARNYS L Carnitine 2000 20 vials L Carnitine, 500 mg, 30 vegetarian capsules Life Extension Vitamin L Carnitine Healthy Nutrient Rich Food Vector Illustration Stock Vector Illustration of food, organic: 187983218 Levocarnitine, commonly known as L Carnitine, is a naturally occurring compound that the body produces from the amino acids lysine and methionine. It plays a critical role in energy production by transporting fatty