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Hydration support; Electrolyte replenishment; Active lifestyle support
Active adults or exercisers who sweat regularly and want a low-sugar electrolyte option for daily workouts or outdoor activities.
Dissolve 1 tablet in 16 fl oz (475 ml) of water, up to 3 times per day; take before, during, or after activity as needed.
Non-GMO; Vegan; Gluten Free; Kosher
Sodium supports fluid balance and helps drive water and glucose absorption in the small intestine to aid hydration.
Caution: Those limiting sodium intake should consider total daily sodium from all sources to avoid excessive intake.
Potassium works with sodium to regulate fluid balance and supports normal muscle and nerve function.
Caution: People on potassium-restricted diets or certain medications should monitor intake to avoid imbalance.
Magnesium participates in muscle relaxation and energy metabolism, and helps maintain electrolyte balance.
Caution: High amounts may cause digestive discomfort in some individuals.
Calcium contributes to normal muscle contraction and supports fluid and electrolyte dynamics.
Caution: Total daily calcium should be considered from all dietary sources.
Chloride pairs with sodium to help maintain extracellular fluid balance and proper stomach acid formation.
Caution: Those watching overall salt intake may want to account for chloride together with sodium.
Sodium and chloride help maintain extracellular fluid balance and drive water absorption, while potassium supports intracellular fluid balance. Magnesium and calcium contribute to normal muscle function, complementing the electrolyte profile for active use.
Label Warning: Use only if cap seal is unbroken. Keep cap closed when not in use. Keep out of reach of children.
Storage: Store in a cool, dry place.
Many users report noticeable hydration support and electrolyte replenishment, especially after exercise or in hot weather.
Often described as tasty and similar to grape soda; tablets dissolve quickly and are sugar-free.
Some find the grape taste medicinal, and a few feel the sodium, magnesium, or potassium levels could be higher.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Pro-Active Hydration
Make Nuun the first step for your next move.
Hydrates Better Than Water Alone
Add 1 tablet to 16 fl oz/ 475 ml of water up to 3 times a day.
Citric acid, dextrose, sodium bicarbonate, potassium bicarbonate, natural flavor, sodium carbonate, and less than 2% of potassium chloride, magnesium oxide, calcium carbonate, stevia leaf extract, avocado oil, riboflavin (for color).
Use only if cap seal is unbroken.
Store in a cool, dry place.
Keep cap closed when not in use.
Keep out of reach of children.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Nutrition Facts | ||
| Serving Size: 1 tablet ( 5 g) | ||
| Servings Per Container: 10 | ||
| Amount Per Serving | % DV | |
| Calories | 15 | |
| Total Fat | 0 g | 0% |
| Sodium | 300 mg | 13% |
| Total Carb | 4 g | 1% |
| Total Sugars | 1 g | |
| Incl. 1 g Added Sugars | 2% | |
| Protein | 0 g | |
| Calcium | 13 mg | 2% |
| Potas. | 150 mg | 4% |
| Magnesium | 25 mg | 6% |
| Chloride | 40 mg | 2% |
| Not a significant source of sat. fat, trans fat, cholest., fiber, vit. D, and iron. | ||
