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 Acetyl L Carnitine 500 mg (60 Count) Compounding Pharmacy of America Acetyl L Carnitine Brain Health AOR Inc. Canada Acetyl L Carnitine Most people talk about carnitine like it is one supplement. It is not. Acetyl L carnitine and L carnitine L tartrate do different jobs, and picking the wrong one for the wrong goal is where people What is L Carnitine? Wait, what is an Amino Acid? by Medium