Check the listing for details. Nuun Sport + Caffeine: Electrolyte Tablets, Effervescent Hydration Tabs 4 Pack. Condition: New. Listed at 29.95 USD. Nuun Sport + Caffeine: Electrolyte Tablets, Effervescent Hydration Supplement with caffeine, Mixed-flavor, Box of 4 Tubes (40 servings), Sports Drink for Replenishment of Essential Electrolytes Nuun Sport is an Electrolyte-Rich Sports Drink Tablet, enhanced with electrolytes and bursting with a natural, low-calorie fruity flavor. Mix with water for a hydrating beverage to keep you powering through your next workout. Nuun Sport Drink Tablets enhance your workout and/or your work day naturally through improved hydration. Keep a tube in your gym bag, car, purse, hiking pack or anywhere you'll want to mix up a healthy, replenishing drink. Nuun’s Drink Tablets use no artificial flavoring or sweeteners (sweetened with high-quality Stevia only) and are keto-friendly. Nuun Sport is designed with Complete Electrolytes and Non-GMO ingredients for clean, guilt-free hydration. We’ve had some work done! At first look, you’ll notice Nuun Sport’s snazzy packaging makeover. We hope that our new look will help to better identify the Nuun product that’s right for you! Nuun 'Electrolytes' is now Nuun ‘Sport’. The Nuun product you know and love just set a personal record: Still delivering the clean, hydrating formula that inspires a healthier, happier, more active lifestyle, but now even tastier and cleaner! Safety WarningContains Caffeine This product is labelled to United States standards and may differ from similar products sold elsewhere in its ingredients, labeling and allergen warnings IndicationsElectrolyte replacement tablets. Legal DisclaimerStatements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. IngredientsActive ingredients: Organic Green Tea Extract, Sodium (bicarbonate and carbonate), potassium (bicarbonate and chloride), magnesium (oxide), calcium (carbonate), Other ingredients: Citric acid, dextrose, natural flavors, stevia leaf extract, rice extract blend, avocado oil, beet juice powder (for color), riboflavin (for color), spirulina (for color), malic acid DirectionsPlop. Fizz. Drink. GO! Fill your reusable sports bottle with 16 oz. of water. Drop in your choice of a flavored Nuun Sport tablet. Wait up to 3 minutes for tablet to fully dissolve. Cheers, time to hydrate and get muuving!