Carnitine Rich Foods: Understanding L Carnitine and Its Benefits Loyal L Carnitine: What Is It, When To Take It, and More Knowledge Bioway Organic L Carnitine Self Omninutrition Acetyl L Carnitine 400 mg with Alpha Lipoic Acid 200 mg, 120 Capsules (66088) Puritan's Pride 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