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.
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Suitable For: Vegans, Vegetarians, Lactose free, Gluten Free, Wheat Free, Nut Free, Soya Free
For nutritional information about the individual flavours please contact customer service. Example below is for Orange flavour.
|Typical Values||Per 100ml||Per Serving 60ml|
|of which sugars||1.0g||0.6g|
|of which saturates||0.0g||0.0g|
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)
GO Isotonic Gel - Blackcurrant
GO Isotonic Gel - Apple
GO Isotonic Gel - Lemon & Lime
GO Isotonic Gel - Pink Grapefruit
GO Isotonic Gel - Cherry
GO Isotonic Gel - Orange
GO Isotonic Gel - Pineapple
GO Isotonic Gel - Tropical
GO Isotonic Gel - Vanilla
GO Isotonic Gel - Fruit Salad
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 Immune?
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.
Tasty and easily taken when on the bike.
Mr Damian Farmer
Love this product. Tastes refreshing and does the job.
Great tasting gel
An excellent product that does exactly what it's designed for.
comfortable to carry and consume while running and easy to digest
Our favourite gels
Only one flavor. Would be better to choose 50/50
I have never used gels before, I will definitely be using them in future. Easy to use, good tasting and they work.
Great for the hard season ahead
Tasty and easy to use
Sweet and gives a nice sugar kick
All you need for a day's cycling.
Always enjoy SIS gels
My favorite gel while cycling, by far.
Very tasty and great on the stomach
The best tasting gel for me great texture and easy to use no gastro issues either
Firstly the price is perfect. The gel is easy to take and goes down without water. It's easy to take on race day. The flavour is not amazing but it's better than alot of gels and isn't bad enough for you to spit it out like other gels.
Great taste and good boost on them hard efforts
Great flavour ... my favourite 👍🏻
Really easy to consume and digest and taste great too
Thanks what I ordered
Nice taste, effective, easy to use on bike.
Always good, a staple for any activity.
Good flavour. Easy on the digestion.
I have used this product for many years, to great effect
Great taste and effect
Great value for money and a great tasting flavour 👍
Fine, seem to work for me
really low sugar but high carbohydrates
Ottimo prodotto. Mi sono trovato molto bene sia in montagna sia in mtb. Digeribile non necessita di acqua.
Always find sis go isotonic a great help when flagging
Really good piece of kit I always carry on long rides
Excellent service & really enjoying my gels
Great product 👍
Good flavour. Gives the energy boost.
My go to gel if I don’t need caffeine
It’s just flavoured enough to be palatable. Find it’s good to use after exercise with recovery.
Nice taste and easy to use mid run
Easy on the stomach, tastes good, 22g carbs/ 87cal per sachet
Good energy gel. Easy to digest and relatively easy to open when on the bike
Easy on my stomach
Great for fuelling your ride
Great product. I use these gels from 2 years now and I've never had a problem. Good flavour and good digestibility !
the taste is good, easy to open
I miglior gel in commercio!
Not as nice as berry ones but still does the job!
Limited use but happy,I would try again
good gusto and good energy
Lo alterno al GO Energy (con caffeina) durante gli allenamenti dai 15km di corsa in su. Molto digeribili
Super gels. Love to use them without water!
Really easy to consume on the bike and keep you going, would have a 5 but I find them slightly hard to open on the move. Probably better than leaking into for best cycling jersey though.
Great for on the bike
Our favourite flavour.
Great Flavour, does what it needs and easy on the stomach.
Great flavour and consistency. Easy to swallow
Delicious taste and easily digestible
Gels taste really nice, pink grapefruit is my favorite flavour and look forward to using them on my next big ride.
Great flavour , not to sweet , just right when out for a couple of hours
I'm not a great fan of fresh grapefruit, but this is great - not too sweet and nice flavour
Perfect!!! Without Water!
Great taste. My personal favorite one.
Great value, personal preference flavour.
My best flavour, need it during al rides
Good flavour, easy to carry and consume on a ride as needed.
I havent received this delivery.
Handy pack for on the go
Just keeps you going on those long rides when you don't want to stop for a break. Good energy boost before a hard climb too.
Ian D. Wright
Only boughtvas were on offer. Taste is not the best but ok and does the job.
Did not get tropical flavour as ordered. Customer service was excellent in arranging and delivering different flavour. Did care much about the exact flavour, but was left very satisfied with customer service!
Easy to consume, gentle on the stomach, excellent.
Always excellent value for long distance training and racing
excellent for cycling rides
Unai Balenciaga Gaztelurrutia
I always use sis gels coz the work and sis deliver on time
Really good flavour
Erg lekker deze nieuwe smaak