Nuun NUUN Boost Tabs

Running Energy Recovery & Hydration Drinks
Unavailable to buy

These very popular hydration tablets dissolve easily in water (you can break them in half for a smaller drink), taste nice, and absorb quickly to keep you hydrated. In addition to the 4 key electrolytes - Sodium, Potassium, Magnesium and Calcium that keep your body hydrated and help maintain the normal muscle function, they also contain a blend of B vitamins (B3, B6 and B12) and caffeine from green tea leaves that give you an extra kick and help maintin higher energy levels. There is no carbohydrate. B vitamins are responsible for food breakdown to produce energy and NUUN boost tablets contain 30-100% of DV of these vitamins helping you keep the energy levels higher without overwhelming the body. Perfect for use in sports or active lifestyle.


Each NUUN tablet contains:

  • Sodium: 360 mg
  • Potassium: 100 mg
  • Magnesium: 25 mg
  • Calcium: 13 mg
  • Vitamin C: 38 mg
  • Niacin: 20 mg
  • Vitamin B6: 2 mg
  • Vitamin B12: 6 mcg
  • Caffeine: 40 mg
  • 10 calories
  • There are 10 tablets per tub
  • Each tablet makes 0.5L electrolyte drink
  • Non-GMO dextrose
  • Natural sweeteners: monk fruit, stevia
  • Green tea caffeine
  • Gluten-free
  • Dairy-free


Delivery Information

UK Delivery is FREE on orders over £10.

International Delivery within 3 working days via DHL (prices vary according to country).

Priority First Class Delivery within 3 working days (charge £5).

Next Day Delivery available weekdays on orders placed before 3pm for next working day delivery (charge £7).

Orders placed Monday - Friday before 3pm will be dispatched the same day.

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