Calorie-free and sugar-free sports drink that helps replace fluids and essential electrolytes lost by the body during exercise. Contains magnesium, which contributes to the normal function of muscles and the nervous system, as well as normal energy-yielding metabolism and electrolyte balance. Magnesium also helps to reduce tiredness and fatigue. Contains potassium, which contributes to the normal function of muscles and the nervous system. Contains vitamins B1, B2, B6 and B12 and pantothenic acid. Vitamins B6 and B12 help to reduce tiredness and fatigue and contribute to normal energy-yielding metabolism, the normal function of the nervous system and the immune system. Contains zinc, which contributes to normal carbohydrate and fatty acid metabolism and the normal function of the immune system. Food supplement. Gluten-free, vegan and lactose-free (lactose 0g).