does nuun hydration has caffeine
Nuun Energy: Caffeine and Performance. Nuun Energy: Caffeine and Performance. Our new product Nuun Energy, is the same hydration-focused Nuun you know and love â no sugars, optimal electrolyte blends, and light refreshing taste â but with added ingredients to help elevate and boost performance.
Nuun Energy contains 40 mg of caffeine (a moderate amount) about 1/3 of a cup of coffee. The electrolytes in combination with fluids may offset some side effects of caffeine intake.