My vet gave me Pediasorb Enteric as an electrolyte replacer. I prefer using a powdered form, as you only mix up what you can use in a 72 hour period. I'm not sure about Stevia as an electrolyte replacer. I've wanted to try it as a sweetener for myself, since I'm allergic to all artificial sweeteners, but have waited to see if there were any bad reports from it, first. Ingredients of Pediasorb: Maltodextrine, Sodium Chloride, L-Glutamine, Sodium Bicarbonate, Potassium Chloride, trace hydrolyzed corn protein Composition: 12.7 g contains Maltodextrin 9.96g, L-Glutamine 0.87g, Sodium Chloride 0.87g, Sodium Bicarbonate 0.62g, P. Chloride 0.38g CR [Posted in FML issue 3144]