Add flavor and electrolytes to your H2O with the NUUN Single Tube. Twelve electrolyte tablets provide light, refreshing taste when you need to hydrate and replenish after a long run or trail ride. Product FeaturesServings: 12Pouch Cook: Burnable Package: Vegetarian: Vegan: Calories: 8Total Carbohydrates: 1 gTotal Fat: 0 gSaturated Fat: Protein: Sodium: Cholesterol: Dietary Fiber: Sugars: Potassium: Ingredients: sodium (360mg), potassium (100mg), magnesium (25mg), calcium (13mg), Vitamin C (37.5mg). Vitamin B2 (500mcg)Allergens: Weight: Recommended Use: hydrating