L Carnitine Liquid 16 fl oz L Carnitine injection Nature Vet L Carnitine supplement for horses and dogs L Carnitine 3000 Liquid Core Nutritionals Liquid Carnitine EveryBody Nutrition 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, Triple Strength Liquid 473 ml