Effervescent Vitamin Supplement. Naturally flavored. Non GMO Project verified. nongmoprojectorg. 12 serving per tube. For everyday wellness. Plop. Fizz. Drink. Boost. Hydration you can feel. It's simple: when you're well hydrated, you just feel better Nuun's effervescent drink tablets are bursting at the seams with serious hydration power. Drop a tablet in 16 oz/500 ml of water for a clean tasty, slightly fizzy beverage. Our tiny bubbles go to work to ensure your body quickly soaks up all the goodness of Nuun's pure electrolyte blend. nuunlife.com. (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.)