You are viewing a previous formula of Nuun. To check out our current formula, with improved performance and clean ingredients, search Amazon for "Nuun Hydration: Electrolyte + Caffeine Drink Tablets!". Packed with electrolytes to replenish those lost during activities. Boosts performance and focus with caffeine and b-vitamins. Light, refreshing flavors, clean ingredients, low in calories and sugar. Each portable tube contains 10 tablets. Each tablet makes one 16oz sports drink. Mixed box contains one tube each of Lemon Lime, Wild Berry, and Cherry Limeade.

Nuun Energy: Past Formula Vitamin & Caffeine Enhanced Drink Tabs, Mixed Flavors, Box of 3 Tubes