Working up a sweat? Grab some Nuun Sport! Nuun Sport is packed with the optimized electrolytes and minerals needed for lasting performance. This tasty hydration boost provides a great balance of clean ingredients?non-GMO vegan gluten-free with no artificial colors. With 10 servings per tube Nuun Sport is the ultimate portable solution to staying hydrated on-the-go. Just add one tablet to 16 ounces of water wait for it to dissolve and enjoy! Try the full line of Nuun products for all your rehydration needs: Nuun Sport | Nuun Sport +Caffeine | Nuun Immunity | Nuun Rest | Nuun Vitamins Nuun + Water = Hydration Bliss