GO Isotonic Energy Gel - 30 Pack - Tropical

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Special Price £40.00 Was £40.00

£36.00 with account

  • Fast, easily digested energy - the world's first isotonic energy gel.
  • Tropical energy gels provide a fast energy boost with no need for water, in easy to open packaging.
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Key Benefits
Energy during exercise
22g carbohydrates
Truly isotonic formulation
Key Benefits
Energy during exercise
22g carbohydrates
Truly isotonic formulation
Product Overview

Why Choose?

  • Energy


Best before: 31/03/2021

About GO Isotonic Energy Gel

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.

They are designed to be consumed without water, minimising the risk of being bloated that can sometimes occur with over-drinking.

Provides you with 22 grams of carbohydrate per gel.


Winner of the Queens award for enterprise, this innovative product continues to be seen at the forefront by endurance athletes. Use during endurance sessions and events to help avoid flagging.


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.

Informed Sport Registered

Our complete product range is developed using a world-class approach to banned substance testing, providing assurance for athletes. For more information on Informed Sport & our unique world class approach, click here.

Suitable For: Vegans, Vegetarians, Lactose free, Gluten Free, Wheat Free, Nut Free, Soya Free

Suggested Use
  • Consume 1-3 gels per hour to deliver approx 60 grams of carbohydrate and maximize carbohydrate utilization rates
  • No need for additional water which helps minimise the risk of feeling bloated
  • Perfect for when you need a fast, convenient energy boost

  • Simply tear off the top of the packaging and consume - there is no need to mix with water
Nutritional Information
Suitable For
Nutrition Stats
Typical ValuesPer 100mlPer Serving 60ml
Energy 613kj/144kcal 368kj/87kcal
Protein 0.0g 0.0g
Carbohydrate 36g 22g
of which sugars 1.0g 0.6g
Fat 0.1g 0.0g
of which saturates 0.0g 0.0g
Fibre 0.1g 0.0g
Salt 0.01g0.01g


Water, Maltodextrin (from Maize) (33%), Gelling Agents (Gellan Gum, Xanthan Gum), Natural Flavouring, Acidity Regulators (Citric Acid, Sodium Citrate), Preservatives (Sodium Benzoate, Potassium Sorbate), Sweetener (Acesulfame K), Sodium Chloride, Antioxidant (Ascorbic Acid)

9 Reviews

Got the Tropical flavour again, which I like. Easy to get down on the bike and give you the required energy.

Ian D. Wright


Ottimi utilissimi



Sicuramente tra i migliori gel in commercio, non è stucchevole come altri della concorrenza e si riesce a deglutire anche senz'acqua



Easy to use gel which does not causing me any problems when running

W R Parsons


Really useful to fuel up during my long runs. Do see improvement in my endurance when using them during my long runs.

Clara Gunnarsdottir


Secondo la mia opinione, a prescindere dai vari gusti, questi gel sono i migliori sul mercato.



Ottimi per dare una carica di carboidrati al bisogno in forma liquida senza aver bisogno di digerire.



molto dogeribili e quantità adatta

Andrea Angioletti


già provato riordino buon prodotto

maurizio rezzan