The Role of L Carnitine in Kidney Disease and Related Metabolic Dysfunctions Role of L carnitine in the transport of long chain fatty acids through Download Scientific Diagram Did you know L carnitine, a vital amino acid, is naturally produced by your body and found in various foods? While acetyl L carnitine (ALCAR) can be a beneficial supplement for some, most people get L Carnitine Is it Worth Taking? Ideal Nutrition