💦 Sip, Savor, and Stay Hydrated! Join the hydration movement and share your favorite flavors! Crafted with clean ingredients for guilt-free refreshment. Enjoy a burst of tropical flavors in every sip! Elevate your hydration game with optimal electrolytes! Perfect for on-the-go hydration—just drop, dissolve, and drink! Vegan & Gluten-Free Low Calorie Electrolyte Boost Nuun Active Hydration offers a pack of 4 tubes featuring Tropical Fruit, Strawberry Lemonade, Lemon Lime, and Citrus Fruit flavors. Each tube contains 10 effervescent tablets that dissolve in water, providing a refreshing and low-calorie hydration solution packed with essential electrolytes. Ideal for those seeking a vegan and gluten-free option, Nuun is your go-to for clean, flavorful hydration.