For daily hydration and wellness, Nuun Vitamins provides what your body needs at rest: the 11 vitamins and minerals, plus the optimized electrolytes for daily activity. Each tube contains 12 effervescent tablets. Drop a tablet into 16oz of water to make a tasty drink. Each tablet delivers vitamins A, B folate, B6, C, E, and D for health and wellness; and magnesium, calcium, sodium, potassium, and chloride for optimized hydration. Nuun is good for your health (low calorie, low carb, low sugar, no artificial flavors or colors), and good for the earth - one tube prevents the need for ten 16oz plastic bottles from pre-made drinks. At Nuun, we’re on a mission to inspire a healthier, happier, more active lifestyle, and believe that our principles are as important as our product. Clean product, clean planet, and clean sport guide us in every decision that we make! We choose clean ingredients that work with your body; with the nutrients you need to stay healthy and hydrated. We make our products with a plants-first mindset, and carefully select suppliers and ingredients that are backed by third party certifications. We source and package to minimize our carbon footprint (minimal waste and production energy), while sourcing sustainable ingredients. We are partnered with positive change agents, including People For Bikes, the Nature Consortium, Conservation Alliance, and many more. Our products are Informed Choice certified, so our athletes can rest assured that their performance is the result of proper hydration and hard work. Hydration is important, whether you’re running a marathon or a marathon of errands. A consistent intake of water throughout the day is the easiest way to start living a healthier lifestyle. Drinking more water everyday can lead to increased energy levels, support healthy body function, and increase the absorption of nutrients. Nuun makes a variety of products to keep you hydrated, no matter where your day or adventure takes you!During the summer months products may arrive warm but stores and ships products in accordance with manufacturers' recommendations, when provided. Add 1 of the 12 tablets in each tube to your water bottle so your body gets more hydration from the water you're drinking. Our commitment to a clean product, clean planet, and clean sports means your performance comes from good hydration and hard work. Great for daily use, hiking, or yoga, to improve and replenish your energy. Nuun Hydration's Vitamin Drink Tablets with Electrolytes use no artificial flavoring or sweeteners. Give your work-day an uplift with Nuun Hydration's Vitamin Drink Tablets with Electrolytes and Caffeine. Keep a tube from this multi-pack in your car, purse, hiking pack or anywhere you'll want to mix up a healthy, replenishing drink. Nuun’s Vitamin plus Caffeine Drink Tablets are enhanced with multi-vitamins, 40 mg of caffeine plus electrolytes. Natural fruity flavors mix into the perfect healthy drink for improving your energy and staying hydrated no matter where your day takes you. Box of 4 Tubes contains two tubes with Caffeine (Ginger Lemonade and Blackberry Citrus), and two tubes without Caffeine (Blueberry Pomegranate and Tangerine Lime).