Tomar L carnitina no te har perder la barriga L Carnitine food supplement molecule Stock Image Science Source Images 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 Amazon.com: Now Foods L Carnitine 500 mg 180 Capsules : Health & Household Carnitine: the claims and why it may not work L Carnitina 3000 20 Viales de Quamtrax en L Carnitina