GU Energy Gel is the go-to fuel for endurance athletes! It is a fast-acting energy source that provides the perfect balance of carbohydrates, electrolytes, and amino acids to ensure you meet your performance goals. GU energy gel is designed to be easily digested when consumed with water and comes in various delicious flavors, some caffeinated and some not. Each packet contains 100 calories and is packed with essential nutrients to keep you going on long rides and runs through the Eastside. GU Energy Gel is the perfect fuel to power you through the finish line!