Hydralyte is clinically formulated to contain the correct balance of glucose and electrolytes for the prevention and relief of dehydration. The formulation is based on the World Health Organization criteria for effective rehydration. Hydralyte works by replacing fluid and electrolytes lost due to vomiting, diarrhea, fever and heavy sweating.• 75% less sugar and 4x the electrolytes than leading sports drinks• Suitable for all ages, dosage instructions on packaging• Great tasting, clinical hydration• Pre mixed, ready for immediate consumption• Extended use, lasts up to 1 month in the refrigerator.