It provides both carbohydrates and electrolytes and, best of all, the zesty citrus flavour tastes as good as you'll perform. Enjoy the added boost of caffeine, which has been proven to reduce perceived effort and enable more rigorous and prolonged training while fostering clear thinking and heightened concentration. Talk Nerdy To Me The 2:1 fructose ratio in High5 Energy Drink Mix Caffeine Hit increases the maximum carbohydrate absorption rate from 60g to 90g per hour, allowing a 50% boost in energy intake. This accelerated carbohydrate absorption sustains working muscles, promoting endurance. Additionally, the drink aids in hydration by replenishing electrolytes lost in sweat. Each sachet delivers 240mg sodium, 50mg potassium, 84mg chloride and 140mg caffeine.