Levocarnitine 500 mg, DOPPELHERZ L Carnitine pure capsules ELIVERA UK Acetyl L Carnitine vs L Carnitine: 4 Key Differences Momentous 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 Suggested Action of L Carnitine 23 Download Scientific Diagram LEVOCARNITINE INJECTION, USP1 g per 5 mL vial and 4 g per 20 mL vialFOR INTRAVENOUS USE ONLYRx Only