Liquid I.V.® Sugar-Free uses a science-backed formula designed with an optimised ratio of electrolytes, essential vitamins, and amino acids to replenish what you lose through sweat and support your general wellbeing. Electrolytes are essential minerals which are vital to key functions in the body like muscle function. The electrolytes found in Liquid I.V.® Sugar-Free are sodium, potassium, magnesium & calcium. These four electrolytes together with the amino acid blend are the key reason why Liquid I.V.® Sugar-Free delivers enhanced hydration. The single-serving, travel-friendly sachet makes it easy to use this electrolyte powder anywhere. Simply pour one of the easy-to-open electrolytes sachets into 500 ml of water, mix, and enjoy sugar free daily hydration.