GO Electrolyte Sports Fuel by Science in Sport (SiS)
Science in Sport (SiS) GO Electrolyte Sports Fuel
Science in Sport GO Electrolyte Sports Fuel is a carbohydrate and electrolyte drink powder designed to support fuelling and hydration during exercise. Suitable for endurance training, running, cycling and other demanding sporting activities, the formula combines carbohydrates with key electrolytes in an easy-to-mix sports drink. Each 40g serving provides 36g of carbohydrate and a blend of sodium, potassium, calcium and magnesium, making it a convenient option for athletes looking to combine their carbohydrate intake with electrolyte replenishment during longer or more intense training sessions.
- Provides 36g of carbohydrate per 40g serving to help fuel exercise and support energy requirements.
- Contains sodium, potassium, calcium and magnesium to help replenish key electrolytes.
- Combines carbohydrate and electrolytes in one convenient sports drink formula.
- Ideal for use during endurance exercise, prolonged training sessions and demanding sporting activities.
The key ingredients in Science in Sport GO Electrolyte Sports Fuel include a carbohydrate blend of maltodextrin and fructose, providing a readily available source of carbohydrate to help meet increased energy demands during exercise. Each 40g serving delivers 36g of carbohydrate. The formula also provides a combination of important electrolytes, including approximately 237mg of sodium, 150mg of potassium, 60mg of calcium and 28.1mg of magnesium per serving. Sodium and potassium are important electrolytes involved in normal fluid balance, while magnesium contributes to normal energy metabolism and muscle function, and calcium supports normal muscle function. Together, the carbohydrate and electrolyte blend makes GO Electrolyte Sports Fuel a practical addition to an athlete’s nutrition strategy, particularly during extended periods of exercise where carbohydrate intake and electrolyte replacement may be required. Mix with water as directed to create an easy-to-consume sports drink for use around training and competition.
Nutritional information

Directions of use
- Mix 40g (approximately 2 scoops) with 500ml of water and shake well until dissolved.
- Consume during exercise as required to support carbohydrate and electrolyte intake, particularly during prolonged or endurance-based activity.

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