SIS Go Isotonic Energy gel

Isotonic gel for a fast and digestible energy charge

Winner of the Queens award for enterprise, this innovative product continues to be seen at the forefront by endurance athletes.

The GO Isotonic Energy Gel was the world's first isotonic gel effectively delivering an easily digestible and quick supply of carbohydrate for energy during exercise.
This gels are designed to be consumed without water, minimising the risk of being bloated that can sometimes occur with over-drinking.

Recommended Usage
Consume 1-3 gels per hour to deliver approximately 60 grams of carbohydrate and maximize carbohydrate utilization rates. Where hydration is also important, SiS GO Isotonic Gels can also be consumed with SiS GO Hydro or with SiS GO Electrolyte to ensure a combination of both energy and fluid delivery during exercise.
Simply tear off the top of the packaging and consume - there is no need to mix with water.

Depleting your carbohydrate stores during exercise is one of the major causes of fatigue. Delivering additional carbohydrate during exercise is known to improve performance, race times and delay the onset of fatigue.

The Isotonic formula allows the gel to empty from the stomach quickly as no fluid needs to be drawn into your stomach to dilute the gel, providing fast energy. SiS GO Isotonic Energy Gels are highly practical and can easily be carried without the requirement for bulky bottles.


  • Truly isotonic formulation - no need for water.
  • 22 grams of rapidly absorbed carbohydrate per gel.
  • Convenient easy-to-take format.
  • Flavoured Maltodextrin gel with added sweetener.
  • 1 pouch = 60 ml.