GU Original Energy Gels contain carbohydrates for energy, electrolytes for hydration, and BCAA's to help protect working muscles. Fast-acting and long-lasting carbohydrates - from maltodextrin and fructose - allow you to quickly digest more fuel without stomach upset. Our gels contain sodium, the electrolyte you lose when you sweat. Always take gels with a few sips of water to help your body efficiently absorb your fuel. Our BCAA blend helps protect muscles from breakdown, contributes to energy production, and helps prevent mental fatigue. † † These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Raspberry Lemonade Energy Gel is crafted with a favorite summertime combo of sweet & juicy raspberry topped off with delicious lemonade. 10% of sales from this flavor benefit Rising Hearts and their Running on Native Lands initiative.