Can't decide what flavor to get? No worries, this assorted pack features different flavors of GU Energy Gel for you to boost your performance. Providing just what you need for premium exercise fuel with none of the extras that slow you down, GU Energy Gel is simple to take, simple to digest and great tasting. GU takes you where you want to go, fast. Whether you're just getting ready for competition or are already in the heat of battle, your body needs fuel-quick. GU Energy Gel is available in multiple flavors with varying caffeine content so you're sure to find a favorite that will push you to the next level. Launched in 1991, the world's first energy gel is still the most efficient sports fuel available today. GU's carbohydrate blend delivers high-quality, easily-digested and long-lasting energy for athletes in every sport and at all levels. For optimum results, always drink at least 24-30 ounces of fluid per hour during training and racing. Exact GU intake depends on the intensity of your pursuit and your body weight and fitness level. The fitter you are and the more efficient your metabolism, the more GU you can eat each hour, up to approximately 340 calories every 60 minutes. GU Energy Gel packs 100 calories into every packet. 100 calories is an ideal serving size to suck down 15 minutes before training or racing in order to top off your electrolyte and glucose stores, followed by one every 30-45 minutes along the way, washed down with a few sips of fluid. GU Energy Gel is kosher and gluten free. In this 24 pack, you will receive an assortment of GU Energy Gel. The exact contents of this variety pack cannot be guaranteed. We apologize for any inconvenience or confusion.