Effects: It acidifies the urine It reduces struvite formation and helps dissolve existing urinary stones Composition Cereal extract, vegetable oil, DL-methionine, potassium citrate, water, propyl hydroxybenzoate. Total sugars 23.4%, DL methionine and potassium citrate 10%, calcium < 0.01%, phosphorus < 0.15%, sodium < 0.02%, magnesium. Try other products of the Diafarm brand, which are in the categories Veterinary nutritional supplements, Veterinary and nutritional supplements. The product now has a 1% discount. If you are not sure about choosing this product, get inspired in the Nutritional Supplements category.