O2® - hydration a new class of sports drink: orange mango - 12 cans hydrate like you mean it no more cheap sugar water in single-use plastic for you. Not after o2® - the one-of-a-kind oxygenated hydration accelerator that's taking old sports drinks to school. One sip and your taste buds float off to airy flavor heaven while your body revives in a wave of delicious bliss. Now, supercharge your cells with tongue-teasing electrolyte magic and be happy you're not adding to the 1 million plastic bottles thrown away every minute. Caffeine free contains 0% juice 15 calories 1g total sugars 550mg electrolytes vegan non-gmo. O2 sports drink vegan - orange mango 12oz. (12 cans)