From mood and energy production to metabolism, cell growth, and immune responses, Petralyte's proprietary formula of electrolytes, essential nutrients, and prebiotics enables thousands of life critical cellular processes in your cat's body. The unique formula addresses your cat's stomach & intestines (l-glutamine, oligofructose, and inulin), muscle, heart & vision (taurine), hip & joint (glucosamine and chondroitin), and general immunity (prebiotic, lysine). Veterinary-certified through extensive research and trial testing, Petralyte for cats is portable, easy to use, and comes in two cat-favorite flavors: tuna and salmon. Dehydration related to heat stress is one of the most common preventable causes of death in cats. Simply pour the individual sachet of powdered supplement in your cat's water or food. Petralyte's veterinary-formulated electrolyte and nutrient enhanced supplement drastically improves the speed and efficacy of water absorption