Effervescent Vitamin Supplement. Naturally flavored. 2 grams sugar. 10 calories. Vegan. Gluten free. Non GMO Project verified. nongmoproject.org. Complete electrolytes. Hydration you can feel. For everyday wellness. Going for that healthy glow? Packed with complete electrolytes and multi-vitamins, Nuun is your daily best water. Plop. Fizz. Drink. Boost. 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.)