Surelyte Powder is an Oral Electrolyte preparation. Dextrose provides the instant energy required for the body. Potassium chloride is an essential mineral for good organ function and body, prescribed in hypokalemia and needed for several functions in the body. Sodium chloride is a salt supplement used to treat low sodium. It helps maintain salt and water balance by pulling extra fluid out of a swollen area. Surelyte Powder is used as sterile electrolyte solution in gastroenteritis, chronic salt-losing conditions (diarrhea, vomiting, heat stroke and exhaustion), and prevention of muscle cramps during routine hemodialysis, replacement of fluid and electrolytes during electrolyte imbalance, hypernatremia and nasal congestion. It is also used to prevent or treat low blood levels of potassium (hypokalemia). Surelyte Powder acts as an instant source of energy after extensive workout or exercise and during gastrointestinal disturbances and excessive fluid loss. Direction to use: Depending upon the degree of dehydration: Children: 1 – 2 liters/day. Adults: 2 – 3 liters/day.