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SiS GO Energy + Electrolyte Gels - 30 Pack

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Was £33.60 Was £48.00

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gluten free
wheat free
dairy free
nut free


Product Information

The GO Energy + Electrolyte gels build on the established science of the GO Isotonic Energy gel, the world’s first and only truly isotonic energy gel.

The gel not only delivers a rapid supply of easily digestible carbohydrates (22 grams) for energy, but also provides 118mg sodium, 9.5mg potassium and 1.5mg magnesium per gel.

Key Features

  • • 22 grams of carbohydrate per gel
  • • Formulation delivering energy fast and effectively
  • • 0.3g salt per gel to replace key electrolytes lost through sweat

Product Uses
Recommended Usage

During long or warm exercise sessions consume 1 gel with water alongside 2 x SiS GO Isotonic Energy gels per 60 minutes to maintain energy levels.

Directions for Use

Simply tear off the top of the packaging and consume - there is no need to mix with water.


Electrolytes including sodium, potassium and magnesium are lost through sweat and need to be replaced in order to help the body maintain fluid balance, alongside an appropriate fluid intake.

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.

Nutritional Info

For nutritional information about the individual flavours please contact customer service. Example below is for Raspberry flavour.

Typical ValuesPer 100mlPer Serving 60ml
Energy 617kj/145kcal 370kj/87kcal
Fat 0.0g 0.0g
of which saturates 0.0g 0.0g
Carbohydrates 36g 22g
of which sugars 1.2g 0.7g
Protein 0.0g 0.0g
Fibre 0.0g 0.0g
Salt 0.5g 0.3g


Water, Maltodextrin (From Maize), Natural Flavour, Salt, Gelling Agents (Gellan Gum, Xanthan Gum), Acidity Regulators (Citric Acid, Sodium Citrate, Malic Acid), Sweeteners (Acesulfame K, Sucralose), Preservatives (Potassium Sorbate, Sodium Benzoate), Potassium Chloride, Magnesium Citrate

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When should I have this versus your other gels?

Aim for 1 x GO Isotonic Energy Gel and 2 x GO Isotonic Energy Gels per hour during exercise lasting over 90 minutes. 1 x GO Energy + Electrolyte Gel can also be consumed before exercise to ensure electrolytes are available for fluid absorption.


Why do I need to have electrolytes?

During exercise, electrolytes are lost through sweating and must be replaced in order to maintain fluid balance and prevent dehydration.


Do they taste salty?

The gels do not taste salty and are available in refreshing raspberry and lemon & mint flavours.


Are these gels Isotonic?

The GO Energy + Electrolyte Gel is not isotonic as the addition of electrolytes increases the concentration.


Are these 'natural'?

GO Energy + Electrolyte Gel contains natural flavourings.


Do these contain aspartame?

No, Gels do not contain aspartame.


Will they fit in my cycle jersey pocket?

Yes! All GO Gels are lightweight, compact and designed to fit in jersey pockets, cycle bags and waist packs. They are pressure tested, so don't worry about the packaging tearing or bursting during exercise.


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Verified Reviews

Rated 4.5 out of 5 based on 23 Reviews

It is a great energy pectin for athletes, especially the taste is very good

Mrs Monica Cullin

Pleasant taste and not too sticky

Kevin Pegden

Great product

David Franco


Peter Wilson

Been using for years and love these.

Padraig Blaney

Fantastic products


good taste perfect energy boost

Murray Scott

Does what it’s supposed to but my least favourite flavour.

Carlo Rocchetti

Ottimi e di facile assilimazione


Quick and easy to absorb/drink/eat, it's really practical. Raspberry flavour is OK, not overwhelming, so that's a plus too. I had tried the Salted Caramel version earlier, which I really liked, but that was unavailable. I also like the fact that this has both energy (carbs) and electrolytes, as it means you don't really need a hydration drink on the side. Only thing is that if you hit a pothole while having one open in your hands it gets all over the place and is quite sticky... And i almost forgot, I wish the packaging was either recyclable or biodegradable/compostable.




Great taste!

Nigel Brown

Brilliant Gels, help me During my Tri’s

David Legg

Great tasting gel

patrick timmins

These gels were perfect for my half marathon

Vittorio Stella

I have used these gels in a very hot and humid morning along 120 km with 1000 m slant. Very good perceptions!

Jonathan Cheyne

Havent received this, so can not comment

Carwyn Wooldridge

Taste nice


The best flavor.

Simon Sanderson

Good taste. Rapid energy.

Sarah Colquhoun

Great taste and work well.


Very good in taste, but they leak