Supplement to balance the dog and cat renal recipes in "Home-made Renal Recipes" by Hilary Watson. Contains 24 essential vitamins and minerals, plus methionine and tryptophan (the 2 amino acids most likely to be limiting in low protein recipes) plus taurine. No added phosphorus. B-vitamins adjusted for renal disease. Potassium citrate to help prevent metabolic acidosis. 100% fit for human consumption. Hypoallergenic, no additives or preservatives. This product should only be used to balance the recipes in the renal cookbook. For free renal recipes used with this supplement, please contact hwatson@completeandbalanced.com and provide the body weight of your dog and the stage of renal disease.