Acetyl L Carnitine (ALCAR) Supplement for Horses Mad Barn Acetyl L Carnitine, 500 mg, 200 Quick Release Capsules Acetyl L Carnitine: Benefits and Side Effects Gene Food Swanson Vitamins Acetyl L Carnitine HCl 500 mg Vegan Capsule 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 ALCAR Supplement for Cognitive Function and Stamina