The Vitaflo HCU Cooler 15 PKU Oral Supplement is an essential hydration solution for individuals with phenylketonuria. Its convenient 130 mL pouch offers a refreshing and effective way to maintain hydration and meet nutritional needs. The supplement is high calorie (15 calories per pouch), unflavored, and PKU compliant, providing essential amino acids and electrolytes that are often lacking in the PKU diet. It replenishes fluids and electrolytes, supports energy levels, and maintains nutritional balance. The ready-to-use format makes it incredibly convenient, allowing for immediate consumption or easy storage at room temperature. To use, simply open the pouch and consume the entire contents. It's crucial to note that this supplement is not intended as a sole source of nutrition and should be used under medical supervision.