Isotonic drink rich in carbohydrates, in a 2/1 combination of sugars (glucose/fructose) + electrolytes. During exercise, our sweat helps us regulate body temperature. This fluid loss can be detrimental to performance and therefore athletes must compensate with their chosen beverage and replace lost fluids. When we sweat we lose key electrolytes such as potassium and magnesium which are essential for performance. They must also be replenished to stimulate fluid retention and the sensation of thirst. In addition, prolonged exercise performance depends on the availability of muscle glycogen and therefore it is important to take carbohydrates during exercise to replenish fuel stores. If carbohydrates are not consumed during prolonged or intense efforts, muscle glycogen stores will be depleted after approx. about 90 min. of effort. The amount of carbohydrate you should take during exercise will depend on the duration and intensity of the training or competition: Exercises Exercises 1-2h: 30g of carbohydrates per hour of exercise (~500ml Isotonic). Exercises 2-3h: 60 g of carbohydrates per hour of exercise (~ 1 L Isotonic). Exercises> 2.5-3h: up to 90 g of carbohydrates for each hour of exercise. (~ Up to 1.5 L isotonic). Etixx Isotonic contains maltodextrin and fructose. Research has shown that the consumption of multiple sources of carbohydrates can increase the absorption of fuel in the body, as they use different means to cross the intestinal wall (Jeukendrup 2010) 1. Therefore, during exercise, this would provide your body more fuel in less time compared to eating a single sugar. In the Etixx isotonic formula, there is a 2:1 ratio of maltodextrin to fructose. This has the advantage that: The stomach will empty faster (better digestion). Liquid absorption is greater. There is a lower risk of gastrointestinal problems. 1 Jeukendrup A. Carbohydrates and exercise performance: the role of multiple transportable carbohydrates. Current Opinion in Clinical Nutrition and Metabolic Care 2010; 13(4):452-457. Who will benefit from drinking the Etixx Isotonic? Etixx Isotonic is a drink for all types of athletes who need to quickly restore fluid balance and replenish energy and electrolytes. It can be beneficial for all athletes, from explosive sports like sprinters, to team sports, or endurance athletes. It is also the ideal sports drink for training and racing in hot weather. Dissolve 35 g of powder (2 scoops = 35 g of powder) in 500 ml of water. Drink at least 500 ml per hour of exertion. In warmer conditions and during intensive exercise, it is recommended to take 750 ml up to 1 l per hour. Keep in a cool, dry place and protected from sunlight.