Instant isotonic drink concentrate. A pure composition of carbohydrates and electrolytes. Does not contain any artiffcial additives (flavours, colourants, preservatives, sweeteners). The composition of the product was developed according to the guidelines of the European Food Safety Authority (EFSA) and the Australian Institute of Sport (AIS). Carbohydrate-electrolyte solutions enhance the absorption of water during physical exercise and contribute to the maintenance of endurance performance during prolonged endurance exercise.