BNuun Active Hydration, Electrolyte Enhanced Drink Tablets ReviewbP PP Nuun Active Hydration, Electrolyte Enhanced Drink Tablets PPacked with an optimal blend of 4 key electrolytes to replenish those lost during activities (running, biking, swimming, skiing, etc.)PHelps alleviate cramps and improve muscle functionPLow sugar, low calorie, less than one carb. The perfect sports drink!PRefreshingly light flavor, no high-fructose corn syrup, no artificial colors or flavorsPGreen hydration.