SiS GO Isotonic Energy Gel - 30 Pack - Lemon & Lime

Perfect for:
Dairy Free
Gluten Free
Nut Free
Wheat Free
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Special Price £42.00 Was £42.00


  • Fast, easily digested energy - the world's first isotonic energy gel.
  • Orange energy gels provide a fast energy boost with no need for water, in easy to open packaging.
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Product Overview

Why Choose?

  • Energy


Best before: 31/05/2021

Language may vary on packaging.

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 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.

Directions for Use

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)

16 Reviews

Love it.



Ottimo prodotto

Matteo Paci


La consistenza dei gel è ottima e il sapore è buono e nn provoca fastidi intestinali

Mirko Zanetti


Secondo me prodotto ottimo. Per chi fa sport di endurance sono fantastici: super digeribili con una buona curva glicemica - testata con supersapiens - e un buon mantenimento della stessa che significa energia più a lungo. Non danno picco cosìcche diventa un prodotto ideale per gli sforzi senza avere quella botta che però cala subito. Il fatto poi che siano non drinkable li rende ideali per qualsiasi attività anche allenamenti lunghi in solitaria quando non hai sempre a disposizione acqua. Per me TOP



Ottimo gel Sempre usati e sempre apprezzati. Non serve tanta acqua per poterli assimilare. Buon rapporto qualità prezzo

paolo bolpagni


Estremamente digeribili e buon apporto di energia anche in fase di sforzo elevato.

Mauro Toniolo


Ottimo per gusto e resa energetica

Manenti Mauro


Fornisce la giusta energia ed è facilmente digeribile



Li uso solo in gara ,mi fanno molta energia



Migliore tra i gel provati. Veramente isotonico.

Paolo F.


Buon gusto Non appiccicoso

Davide Mala


Buoni e convenienti

Alessandro Vitari


Ottimo sapore e consistenza

Lorenza Donatelli


Molto utile durante lo sforzo.

Andrea Bernardi


be questi gel li uso già da un po provando vari gusti,sempre soddisfatto

Roberto M


Favoloso per il tuo allenamento

Gianluca Piani