In the search for a boost in performance, caffeine can help deliver the extra kick you need. Caffeine stimulates the brain, lowering your perception of effort and helping you train harder and longer. It contributes to clearer thinking and greater concentration. Energy Drink Caffeine Hit is a variation of our Energy Drink that has been formulated with a high dose of caffeine to help you increase your performance during exercise.Energy Drink Caffeine Hit is intended as a one-time caffeine dose. When taking part in tough sports events, caffeine contributes to an increase in endurance performance and capacity. That means you can go further than before! Contains 140mg caffeine per 500ml serving 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 Caffeine Hit 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.