L Carnitine Plus Power Blendz Acetyl L Carnitine Supplement (ALCAR) 500 mg Superior Labs New Way Red Meats and Eggs Promote Atherosclerosis Food and Health Communications L Carnitine Linus Pauling Institute Oregon State University What is L Carnitine? L Carnitine is a naturally occurring amino acid derivative that the human body can synthesize itself. It is mainly found in red meat and dairy products. [1] Core Benefits of