During endurance exercise your body needs carbohydrates for energy to help maintain your performance. You may also become dehydrated if you do not replace the water and electrolytes lost through sweat. Energy Drink is an isotonic carbohydrate and electrolyte solution to help you sustain your performance and enhance your hydration during endurance exercise.Research on traditional sports drinks suggests that you can only consume 60g carbohydrate per hour, however, because Energy Drink is a 2:1 fructose mix, you can consume substantially more carbohydrates – up to 90g per hour in fact. That means you get 50% more energy! Isotonic Energy Drink Maintains your endurance performance Helps maintain hydration during exercise Light tasting and refreshing Consume up to 90g of carbohydrate per hour Suitable for vegetarians and vegans Energy Drink is designed to be taken BEFORE and DURING exercise. Dosage and usage: Mix the sachet contents (47g) into 500ml of water and shake well. Consume before or during exercise.