Xtralyte is electrolytes powder, formula recommended by WHO (World Health Organization) that hydrates faster and replenishes electrolytes lost from body during sports and exercise, hot weather, travel, drinking alcohol and illness such as fever, vomiting and diarrhea. Xtralyte is recommended by healthcare professional to all age categories. Dissolve the content of 1 sachet in 1 liter of water, now it is ready to drink.