Dump the sugar water. Traditional sports drinks deliver an abrupt boost of sugar and electrolytes, with a rapidly diminishing effect. Through our proprietary extended release technology, ZumXR provides a steady release of energy, hydration and electrolytes, for both an immediate and sustained impact. It's all about the beads, our time-release energy beads. Our micro sized beads release electrolytes and caffeine over a 5-hour period to keep you energized and feeling strong. And, we put carbs in the liquid to keep you fueled and ready to go hard. - Caffeine is proven to enhance athletic performance, promote alertness and improve focus. - Electrolytes can be depleted in as little of 60 minutes of exercise, leading to fatigue and cramping - Carbohydrates are an essential fuel for all athletes - Proper hydration is crucial for reaching peak performance ZumXR delivers electrolytes, caffeine and carbohydrates to keep you going longer and harder. You'll get an immediate hit of energy from the liquid and the extended release energy beads will keep you going for up to 5-hours. ZumXR is the world's only extended release sports drink. ZumXR was developed for elite athletes by scientists who push themselves to perform at peak levels both athletically and at work. Unsatisfied with the typical 'sugar water' sports drink and disgusted by unhealthy energy drinks with unpronounceable ingredients and high fructose corn syrup, we set a mission to develop something better, something healthier and something that helps us go longer, harder and with more focus.