SiS | Science In Sport GO Isotonic Gel

The SiS Go Isotonic gel provides a fast energy boost and is easy to digest. It is designed so that you don’t need to take it with water making it one of the easiest ways to get quick energy. Use in a race to give yourself an edge over a competitor or use during training to ensure you get the best out of your workout. Each gel will fuel around 20-30 minutes of exercise.