Hydralyte is manufactured to pharmaceutical standards.
Why is Hydralyte different?
Fluid and electrolyte replacement is best achieved by a solution that is low in carbohydrates (2-3%) and high in electrolytes.
The ideal sodium concentration is in the range 45-60 mmol/L and potassium concentration at 10-20 mmol/L.
Standard sports drinks may not adequately replace the large losses of sodium, potassium and chloride that can occur during heavy or prolonged exercise.