Gatorade G Zero Powder Packs 101: is the zero sugar electrolyte hydration packet backed by Gatorade...or the GOAT in hydration. These also have incredible flavors. * Gatorade Zero has no sugar while maintaining the same proven hydration and fueling benefits of Gatorade Thirst Quencher * When you sweat, you lose more than water. Losses in fluids and electrolytes can negatively impact performance. Gatorade Zero contains critical electrolytes to help replace what’s lost in sweat * During training, your energy needs are unique. Gatorade Zero lets you replace what you’ve lost without adding more of what you may not need * 5-10 Calories Per Serving: Refueling goes beyond simply refilling. With minimal calories, Gatorade Zero complements your nutritional efforts so you don’t need a workout after your workout