What it does - Helps the body restore electrolyte balance, relieve muscle cramps & symptoms of dehydration, helps enhance exercise performance When to take - Before, during and after exercise Scientifically formulated – Hydralyte Electrolyte sports range contains six additional trace elements which are lost in sweat during sport and exercise – magnesium, calcium, zinc, iron, manganese and copper. HASTA Certified Low in sugar and high in electrolytes - Formulated for prolonged or vigorous physical activity resulting in heavy sweating. Helps relieve muscle cramps and enhance exercise performance Suitable for - 13 years to adult