Helping to keep you hydrated is our number one job. Giving it your all is yours. POWERADE is equipped with the unique ION4 Advanced Electrolyte System that helps replace the four electrolytes lost when you sweat: sodium, potassium, calcium, and magnesium. This means that the more you sweat, the harder we work, and that's fine with us. Zero sugar means sugar-free. Get the hydration you need to power through without the calories. We have vitamin B12 to support energy metabolism, plus vitamin C. POWERADE has more power so that we can deliver more power for you. This is the electrolyte beverage that was developed for athletes like you—to not only keep you in the game, but on top of your game. So don't sweat it. Or better yet, do. POWERADE.