Nuun Active Hydration Fruit Punch drink tabs are portable, taste great, and deliver a fast-absorbing electrolyte blend without the sugar or waste of bottled sport drinks.The electrolytes that your body needs: Each tube of Nuun contains 12 tablets. Each tablet makes 16 oz. of Nuun, and delivers 360 mg Sodium / 100 mg Potassium / 25 mg Magnesium / 13 mg CalciumNothing that you dont: Less than 1g of carbs, fewer than 8 calories. No sugar. No high-fructose corn syrup. No artificial flavors or colors.Good for the Earth: One tube prevents the manufacture of up to twelve 16oz plastic bottles from sugar-ADE sport drinks. • Supplement FactsServing Size: 8 fl oz (240 ml)Servings Per Container: Per Tab 2 Amount Per Serving % Daily ValueCalories 4 Total Fat 0 g Sodium 172.5 mg 7%Potassium 48.5 mg 1%Total Carb <1 g Sugar 0 g Protein 0 g Vitamin C 9.5 mg 16%Riboflavin 250 mcg 15%Calcium 6.5 mg 1%Magnesium 12.5 mg 3%Caffeine 20 mg Percent Daily Values (DV) based on a 2,000 calorie diet.Not a significant source of other nutrients.Other IngredientsCitric acid, sorbitol, sodium bicarbonate, sodium carbonate, potassium bicarbonate, natural flavors, magnesium oxide, sodium benzoate, polyethylene glycol, acesulfame potassium, caffeine, ascorbic acid, calcium carbonate, riboflavin-5-phosphate, natural color.