O2 Hydration peach pear stick packs offer a new class of sports drink. Each serving contains 730mg of electrolytes and only one gram of sugar. With natural flavors, this caffeine-free hydration enhancer helps to replenish and revitalize. Convenient stick packs mix easily into 16 ounces of water, creating a smooth, juicy, and fruity beverage. Perfect for on-the-go hydration, these delicious packs support performance and well-being.