All About Acetyl L Carnitine All About Acetyl L Carnitine L Carnitine Linus Pauling Institute Oregon State University 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 NutraKey Health Acetyl L Carnitine Acetyl L Carnitine HCL 500mg per serving 180 Capsules