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Standard delivery to UK addresses is free over £50.

Next Day deliveries will be shipped same day if you place your order before 2pm Monday - Friday.

If you are not happy or have changed your mind you can return your unused product within 123 days of placing the order for a refund. Simply return it to us, free of charge, with all the original packaging.


Nuun tabs replace the essential electrolytes you lose to prevent de-hydration, muscle fatigue and cramp. Light and refreshing with no added sugar. No sugar means no stomach aggravating taste or sticky bottles/bladders.

Each tube (price is for 1 tube) comes with 10 tablets that make 6 litres of water. Make it up before you go or pop a tab into a 500ml bottle of water on the go.


Key Features

  • Tablet dissolves in under 3-minutes
  • Made with plant-based ingredients, no artificial sweeteners and is Clean Sport Certified
  • Plant based sweetener, stevia leaf extract, to provide a crisp and light sweetness
  • Dextrose to increase the speed of absorption and hydrate you faster
  • Avocado oil for clean, plant-based production
  • No GMOs
  • Gluten Free
  • Dairy Free
  • Soy Free
  • Vegan Friendly Clean
  • Sport Certified
  • 3 Year Alpine Bond

Vital stats


  • Sodium (300mg) – aids fluid balance/retention, nerve function & muscle contractions
  • Potassium (150mg) – alleviates and prevents muscle cramping
  • Magnesium (25mg) – aids in muscle function & relaxation
  • Calcium (13mg) – supports bone health and regulates muscle contractions & heart rhythm
  • Chloride (40mg) – helps move fluids in and out of cells, important for electrolyte and fluid balance
  • Other Ingredients: – citric acid, sorbitol, sodium carbonate, natural colours and flavours, sodium bicarbonate, potassium bicarbonate, polyethylene glycol, magnesium sulfate, sodium benzoate, calcium carbonate, acesulfame potassium, riboflavin-5-phosphate

Origin: United Kingdom