Created for daily training and competition, GU Energy Gel provides energy-dense calories in a portable packet to help sustain energy demands of any duration or activity. The 100-calorie packet contains carbohydrates (maltodextrin and fructose) that use non-competing pathways to help maximize carbohydrate absorption while diminishing stomach distress. Sodium, the primary electrolyte lost in sweat, aids in hydration by maintaining water balance and optimizing nutrient delivery. The branched-chain amino acids (leucine, valine, isoleucine) may reduce mental fatigue and decrease muscle damage. It is important to remember to always drink water when taking these gels, since water is used in the digestion process. Some flavors of these gels also contain caffeine to increase mental focus and decrease fatigue. GU energy gels come in one of the widest variety of unique flavors so you’re sure to find one you like. Some of the Gu flavors have more caffeine than others. Caramel Macchiato, Espresso Love, and Jet Blackberry all have 40mg caffeine, while all other flavors marked with caffeine have 20mg. Peanut Butter, Strawberry Banana, Lemon Sublime, and Big Apple are the only flavors without any caffeine.
