SiS GO isotonic gel is the world's first isotonic gel with a real, fast and easy-to-digest supply of carbohydrates for energy during exercise. Designed to be consumed without water, SiS GO isotonic gels ensure a quick supply of carbohydrates to the muscles without the feeling of being bloated. Depleting carbohydrate reserves during exercise is one of the main causes of fatigue. SiS GO isotonic gels provide a practical solution in the energy strategy for training and competition, with a quick supply of 22 grams of carbohydrates per gel. Easy to carry, ideal for vegan runners and cyclists, gluten-free and with natural flavors. Approved by research institutes, elite athletes and scientists who endorse the brand for athletes.