Understanding the Difference Between L Carnitine and Acetyl L Carnitine Weight Wise Weight Loss Center Acetyl L Carnitine (ALCAR) Supplement for Horses Mad Barn Acetyl L Carnitine 1000mg 120 capsules GN Laboratories 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 doesnt magically burn fat, it helps your body use fat as energy. Combine it with training and consistency, and youll feel the difference @Marybosch shows us how L Carnitine will boost