Mixed GO Isotonic Energy Gels - 20 Pack

Perfect for:
Dairy Free
Gluten Free
Nut Free
Wheat Free


Free 6 Pack Gels when you spend £30

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Key Benefits
Energy during exercise
Wide variety of flavours
Truly isotonic formulation
Key Benefits
Energy during exercise
Wide variety of flavours
Truly isotonic formulation
Product Overview

Why Choose?

  • The world's first isotonic energy gel in multiple flavours
  • 87 calories per serving
  • Delivers an easily digestible and quick supply of carbohydrate


About Mixed GO Isotonic Energy Gels

The GO Isotonic Gel was the worlds first isotonic gel effectively delivering an easily digestible and quick supply of carbohydrate for energy during exercise. GO Isotonic Gels are designed to be consumed without water meaning that you can ensure rapid delivery of carbohydrate to your muscles without the feelings of being bloated that can sometimes occur with over-drinking.

Suggested Use

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

Directions For 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.

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

Nutritional Information
Suitable For
Nutrition Stats

For nutitional information about the individual products within this pack, please see the relevant product page for each product. Example below is for Pineapple Flavour.

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) 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)


When should I consume these?

Consume 1-3 gels per hour during endurance exercise to maximise carbohydrate utilisation rates. Alternatively, take one halfway through repeated high intensity exercise (such as football or rugby) to rapidly replenish glycogen stores.


When should I have these versus Electrolyte, Caffeine or L-Carnitine gels?

These should be consumed when you need a fast, convenient energy boost. During endurance exercise lasting over 90 minutes, these should be the main gels that are used throughout a race. Use in combination with other SiS Energy products e.g 1 x SiS GO Isotonic Energy Gel and 1 x 500ml SiS GO Electrolyte to hit 58 grams of carbohydrate (per hour).


Is this gel Isotonic?

Yes, this gel was the first truly isotonic energy gel.


Are these 'natural'?

SiS GO Isotonic gels contain natural flavourings.


Why are these better than regular foods, for example a banana?

SiS GO Isotonic Energy Gels are designed to be absorbed fast into your gut, providing fast energy. Some solid foods can take a while to digest as there's more fat and fibre in whole foods, which during exercise can cause feelings of bloating and discomfort.


Do these contain aspartame?

No, SiS Gels do not contain aspartame.


Will they fit in my cycle jersey pocket?

Yes! All SiS 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.


Reviews (20 Reviews)
Showing 20 of 20 reviews

Buoni senza essere troppo dolci in bocca quando si assumono durante la corsa o l'allenamento



Top di gamma tra i gel!

Alessio D'Altorio


Li uso oramai da un anno e mi accompagnano sempre in tutte le uscite!



ottimo gusto, pratici da consumare ma soprattutto efficienti

Guido Vesconi


Ottimo box con varietà di gusti, ideali per non avere monotonia nella scelta e sapore.



Questi sono il top.. se ti arrivano

Giacomo Mandelli


Da quando li ho provati....non ne posso più fare a meno! Consiglio il prodotto!



Puoi provare tutti i gusti per poi scegliere il tuo.

Salvatore Antonuccio


3000563011 28/04/21 giuseppe ragogna 27,49 € Warehouse 😤😤😞😡😠 non ho ancora ricevuto l'ordine e voi mi chiedete un giudizio sui prodotti 🤨🤨 state facendo una figura pessima e siete inaffidabili ,penso che non comprero' in futuro i vostri prodotti 🤬🤬

giuseppe ragogna


Tutto ok prodotti perfetti ed integri

Mario Capuano


Prodotti mai arrivati .....ho sollecitato il fornitore ma nn ho mai avuto risposta

Fabrizio Cattafesta


Ottimo Perfetto

Vincenzo Pecoraro


Bell'assortimemto di qualità

Luigi Dal Cengio


ottimo servizio



Buona digeribilita’

Massimiliano Rossin





Ottimo prodotto. Mi aspettavo però una data di scadenza un po’ più lunga nel tempo.

Cristiano Cedri


Ottimo prodotto è comodo da usare, lo uso da tempo



Ottimo prodotto

Alessio Calamai


Una certezza come sempre!!

paola -