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SiS GO Energy + Electrolyte Gels - 6 Pack

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Was £5.76 Was £9.60

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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 4.6 out of 5 based on 31 Reviews

Didn't work for me - stomach cramps, low energy, almost didn't finish the marathon race.

paola -

Il gusto non ha veramente niente a che vedere con menta e limone, peccato!

Carlo Andrea Vergani

Molto buono.

Mirko Volpi

Ottimo gel come gusto in bocca per niente stongoso

Benjamin Hall

Very good!! Easy to digest on the go! Good texture & taste with a good kick of mint.

Dean Andrew

Amazing just how fast these work. I plan where I am going to take them before I ride. They have been fantastic and I estimate I can ride 20% further without problem because of my feeling strategy and quality of intake.

alessandro lucchetti

Prodotto buono ed efficace!!

Marco Brunetti

Ottimi, senza bisogno di bere. Non danno fastidio all'intestino


Prodotti TOP


Sono i miei gel preferiti sia per il gusto che per la facilità di essere assunti durante la corsa. Non lasciano residui in gola perché hanno la giusta densità.

Francesco De Seta

Ottimo prodotto, uso i prodotti SIS oramai da anni

Owen Hart

Great filling do the job


Gusto fantastico

Nicola Fanciullacci



Prodotto di qualità, ma arrivato con data scadenza troppo ravvicinata, andrebbe indicato online ed evidenziato


I find them very beneficial on longer bike rides.


Ottimi gel sia a livello di ingredienti, sia di resa . Un po' strano l'effetto del sapore limone e menta, al primo assaggio, poi ottimi


Ideal For Out In Hot Conditions 👍

Tina Baker

I run early in the mornings so these really do help to get me going and I find that since having one before a run I can run quicker and for longer. Occasionally if doing 10-12 miles I will have an isotonic gel too at seven miles.

Gianni Casadei

ottimo prodotto per il ciclismo

brendan dempsey

Great product

Amy Gray

Takes so good, if you’ve got a sweet tooth! Easy, convenient and no stomach cramps whilst running after having it. Would recommend!

Stuart Caton

Sis Gels are brilliant, but this one is my absolute favourite

Mrs Monica Cullin

I am a Salted Caramel addict and find the gel tastes as it should. Would definitely buy again.

Clive Robinson

Great taste.


Good like usual


good product

Alex Payne

Really lovely taste, easy on the stomach. A treat (not my experience with other gels).

michael majhu

Great value for money

Karl Sullivan

Great new flavour and performance


nothing to say . all is good . i will purchase again