Packed with electrolytes and caffeine from organic green tea extract, the Nuun Wild Berry Caffeine Hydration Tabs will ensure your workout goes the extra mile. 

• Replenishes minerals for optimal hydration before, during and after your workout
• Designed by athletes, for athletes, to turn water into a low-sugar, clean-ingredient sports drink
• Each tablet contains 40 mg of caffeine from organic green tea extract 
• Convenient plastic tube contains 10 tablets
• 15 calories per serving