Keep hydrated and maintain endurance performance during high-intensity training or exercise with Isoactive from Powerbar - a carbohydrate electrolyte solution packed with 29g of easily-digestible carbohydrate per serving. The drink also contains the key electrolytes lost in sweat; sodium, calcium, potassium and magnesium. Isoactive from Powerbar is a multi-functional drink that can be consumed before and during exercise and is a must for all endurance and team sport athletes. Keep hydrated and maintain endurance performance during high-intensity training or exercise with Isoactive from Powerbar - a carbohydrate electrolyte solution packed with 29g of easily-digestible carbohydrate per serving. The drink also contains the key electrolytes lost in sweat; sodium, calcium, potassium and magnesium. Isoactive from Powerbar is a multi-functional drink that can be consumed before and during exercise and is a must for all endurance and team sport athletes. 29g of easily digestible carbohydrates per serve. Added electrolytes sodium, calcium, potassium and magnesium. Enhances hydration and maintains endurance performance. Available 600g and 1320g tubs Isoactive enhances hydration by increasing the absorption of water during exercise. Carbohydrate provides a regular intake of carbohydrate to the muscles while the added magnesium contributes to electrolyte balance, as well as a reduction in tiredness and fatigue. Magnesium and potassium together both help to maintain normal muscle function. Isoactive Powerbar is an isotonic sports drink for passionate endurance athletes.