Our tasty range of electrolyte drinks contain a variety of essential vitamins and electrolytes complemented by a delicious flavour. These vitamins and electrolytes are stored within the water, keeping the vital ingredients in our electrolyte waters at their most powerful. Electrolytes are substances containing ions that the body needs. Calcium contrubutes to normal blood clotting and muscle function and magnesium contributes to electrolyte balance and muscle function.