Isotonic drink rich in carbohydrates, in a 2/1 combination of sugars (glucose / fructose) + electrolytes.
The 2/1 formula (maltodextrin (made up of glucose) + fructose) makes it possible to consume higher amounts of carbohydrates.
Sodium ensures that fluids are better retained in the body and stimulates thirst.
The neutral pH prevents stomach upset.
During exercise, our sweat helps us regulate body temperature. This fluid loss can be detrimental to performance and therefore athletes must make up for it with their chosen drink and replace lost fluids.