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GO Isotonic Energy Gel - Multi Flavour 30 Pack Bundle

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Was £42.00 £21.00
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  • Fast, easily digested energy - the world's first isotonic energy gel. 
  • GO Isotonic Energy Gels provide a fast energy boost with no need for water, in easy to open packaging.
Bundle Includes: 
  • 5 x GO Isotonic Energy Gel 6 Pack (Choice of Flavours)

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SiS GO Isotonic Gel - Multi Flavour 30 Pack Bundle
GO Isotonic Energy Gel - Multi Flavour 30 Pack Bundle

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    Delivery Details

    UK Delivery Information*

    • Free Standard Delivery over £30
    • Standard UK Delivery (3-5 Working Days) - £3.99
    • UK Next Day Delivery (Restrictions Apply) - £4.99
    • SiS Premier - Unlimited Next Day Delivery for 1 Year - £9.99
    Full Details & International Delivery

    Bundle Information

    Web Exclusive Pack includes:
    5 x GO Isotonic Energy Gel 6 Pack (Choice of Flavours)

    About GO Isotonic Gels

    GO Gels are designed to be consumed without water, meaning that you can ensure rapid delivery of carbohydrates to your muscles without the feeling of being bloated that can sometimes occur with over-drinking.

    Key Features:

    • • Truly isotonic formulation - no need for water
    • • 22 grams of rapidly absorbed carbohydrate per gel
    • • Convenient easy-to-take format
    • • Contents: 30 x 60ml gels per pack
    • • Flavoured Maltodextrin gel with added sweetener.
    • • Suitable For Vegans.
    • • BBE: Minimum 3 Months

    Product Uses
    Nutritional Info

    For nutritonal 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)

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    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 Energy products e.g 1 x GO Isotonic Energy Gel and 1 x 500ml 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'?

    GO Isotonic gels contain natural flavourings.


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

    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, 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 4.7 out of 5 based on 20 Reviews



    Great value and the best tasting gels I’ve used. No clammy mouth syndrome like many energy gels so no need to waste liquids to rinse your mouth out on a long ride.


    I love this bundle. The different flavours stop me from getting bored with the same flavour.

    Stuart Denton

    Use then when cycling take about 20 mins to take affect but real good & nice flavour


    Good range of flavours and no need to drink water with these so a great choice for long stretches between aid stations.


    Great product and very easy to digest especially on the go !


    I bought this half price making it good value. The gels are easy to take and I've never had any problems with them. Good choice of flavours.


    Great choice handy if you want to find out which ones you like or don’t like.

    William Lee

    Great product delivered very efficiently

    Mr. Robert Noble

    Great product for that energy boost especially during long fencing competitions


    Really good product and reasonable price


    Helped me increase my pace and avoid hitting the wall on my long runs.

    Steve Kennedy

    Easy to take product which works for me. Nice flavours and easy to swallow on the run.

    Carl Gardner

    All effective, some flavours better than others

    Karen Griffith

    Great variety of flavors and priced attractively

    Guest Brendan Minihane

    Stomach friendly portable fuel.

    Gilian Cleeve

    All good flavours, tasty and not too sweet

    Customer Bob.F

    Value for money. Good variety of flavours if like me you're new to SIS energy gels


    Great gels good price as well

    john o'neill

    I havnt been able to use this product yet but if they are as good as other products then I will be happy.