Small Animal Dietary Supplement Active Ingredient(s): CHOLODIN contains: Phosphatidylcholine (from soy lecithin), choline (as chloride), dl-methionine, inositol, zinc (as oxide), niacinamide, vitamin E, thiamine (mononitrate), riboflavin, pyridoxine (HCl), selenium (sodium selenite), vitamin B12 (cobalamin concentrate), and dexpanthenol. Formulated with a flavor base. Indications: A dietary supplement to increase levels of available choline and phosphatidylcholine through dietary loading.