The levels of caffeine and b vitamins give you a boost and help maintain higher levels of energy.

  • One Box Contains 8 Tubes
  • One tube contains 10 tablets
  • Each tablet makes 475ML sports drink


Get Electrolyte

During exercise a mere 2% loss in body weight can lead to a decrease in exercise performance. Nuun Energy contains a complete electrolyte blend, with added nutrients to help metabolize food into fuel, and provide mental clarity and focus.


  • Electrolytes: Help prevent dehydration
  • B Vitamins: Naturally breakdown stored carbohydrates and fats into fuel
  • Caffeine: Helps increase endurance output, while providing mental clarity and focus


Optimal Hydration

Electrolytes are tiny electronically charged particles that are lost via sweat during exercise. The four main electrolytes that play vital roles in hydration and exercise performance are: sodium, potassium, magnesium, and calcium. Nuun BOOST also contains a unique blend of B Vitamins that work to breakdown food for energy. Nuun BOOST contains 30-100% of DV of these B Vitamins making it ideal for absorption without overwhelming the body.


  • Sodium: Maintains fluids balance
  • Potassium: Prevents muscle cramps
  • Magnesium: Relaxes muscles
  • Calcium: Required for normal muscle functions


Each Tablet Contains:

  • Sodium: 300 mg
  • Potassium: 150 mg
  • Magnesium: 25 mg
  • Calcium: 13 mg
  • Caffeine: 40g
  • 15 calories
  • 1g sugars



Citric Acid, Dextrose, Sodium Carbonate, Sodium Bicarbonate, Potassium Bicarbonate, Natural Flavors, Potassium Chloride, Beet Powder Color, Malic Acid, Organic Green Tea Extract, Magnesium Oxide, Rice Extract Blend, Calcium Carbonate, Stevia Leaf Extract, Avocado Oil.


Nuun Sport+ Caffeinated Flavours:

  • Fresh Lemon
  • Mango & Orange



Nuun Sport+ Caffeinated (Box)