NightOut contains added Instant Electrolytes such as Sodium, Potassium, Magnesium and Calcium along with a blend of Amino Acids & B-Vitamins which helps you wake up fresh & energetic after a night of celebration. It has Zero Sugar and is available in refreshing Fizzy Lemon flavour Non-Habit Forming, High Bioavailability, Fast Absorbing, Gentle on stomach with no Known Side Effects