Energy during exercise
22g carbohydrates
Truly isotonic formulation
GO Isotonic Energy Gel
Perfect for:
Dairy Free
Energy
Gluten Free
Nut Free
Vegan
Wheat Free
From £10.50 From £10.50
£9.45 with account
FIND OUT HOW FREQUENTLY YOU NEED TO TAKE OUR SIS GO ENERGY GELS WHILE RIDING: CALCULATE NOW
Next Day Delivery: Order within
Key Benefits
Key Benefits
Energy during exercise
22g carbohydrates
Truly isotonic formulation
Product Overview
Why Choose?
- The world's first isotonic energy gel
- 87 calories per serving
- Delivers an easily digestible and quick supply of carbohydrate
OUR ORIGINAL AWARD-WINNING ISOTONIC ENERGY GEL
Designed to deliver a quick and convenient supply of great-tasting, easily digestible carbohydrate without the need for water, our GO Energy Isotonic Gel was the world's first and the winner of the Queen's Award for Enterprise. It continues to be a go-to energy source for elite athletes worldwide.
WHY YOU SHOULD USE GO ENERGY ISOTONIC GEL
When you need fast energy, our world-leading GO Energy Isotonic Gel delivers easy-to-digest carbohydrate that can be used as part of your fuelling strategy without the liquid volume that often leaves you feeling bloated and sluggish. The gel also comes in highly practical packaging designed to be easily carried in place of bulky sports bottles.
- High carbohydrate
- Improves performance
- Requires no additional water or fluid
- Light, compact, easy-to-carry packaging
THE SCIENCE BEHIND GO ISOTONIC ENERGY GEL
Our Performance Solutions team has developed our innovative GO Energy Isotonic Gel formula that enables the stomach to absorb it quickly and turn it into energy fast without the need for additional liquid to dilute it. This in turn enables the rapid replenishment of depleted glycogen stores.
- 22g of carbohydrate
- Fast-absorbed, easily digestible
- Truly isotonic formula
- Delays onset of fatigue
HOW AND WHEN TO USE GO ENERGY ISOTONIC GEL
Each GO Energy Isotonic Gel sachet contains 22 grams of carbohydrate. Depending on your sport or event, you should aim to consume 1-3+ gels every hour to reach a 60g-90g target intake. In some circumstances, such as cold weather, it may be necessary to consume more. Tear off the top of the packaging and squeeze the contents into your mouth as and when required.
- Consume directly from packaging
- Combine with other SiS energy supplements to hit hourly 60-90g carbohydrate intake
Benefits
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
Suggested Use
Each GO Energy Isotonic Gel sachet contains 22 grams of carbohydrate. Depending on your sport or event, you should aim to consume 1-3+ gels every hour to reach a 60g-90g target intake. In some circumstances, such as cold weather, it may be necessary to consume more. Tear off the top of the packaging and squeeze the contents into your mouth as and when required.
- Consume directly from packaging
- Combine with other SiS energy supplements to hit hourly 60-90g carbohydrate intake
Nutritional Information
Suitable For
vegan
gluten-free
wheat-free
dairy-free
nut-free
Nutrition Stats
For nutritional information about the individual flavours please contact customer service. Example below is for Orange flavour.
| Typical Values | Per 100ml | Per 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 | 0.01g | 0.01g |
Ingredients:
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)
Flavours:
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
Very nice flavours and excellent before exercise without a full stomach feeling.
Mr Gary Mckelvey
14/02/2024
I use these for energy before training and they are excellent for energy and taste.
Mr Gary Mckelvey
22/11/2023
Good taste, very efficient for restoring energy and rehydrating.
Andrew Hone
22/05/2022
Nice taste
Barry Jardine
10/04/2022
Brilliant taste and easy to digest
Deniss K
19/03/2022
Fine if overpriced.
John Greenhalgh
02/03/2022
Been using this for years and it really helps me put in the miles. Very tasty
Graeme McPherson
01/03/2022
Very good taste.
Anders Laursen
25/02/2022
Taste is good.
michelle carpenter
08/02/2022
Not had the chance to try them yet, but if they are like the other Gels, then they should be ok. Quick delivery.
Satisfied client.
23/01/2022
Right product for right time.
Syed Masood
02/01/2022
Excellent training gel
Rowan Chamberlain
06/12/2021
Perfect half time supplement
Abby Harrison
26/10/2021
do the job but taste like licorice
Jon
27/09/2021
Nice flavour, got me up some steep hills on the bike!
Neil Fallon
16/09/2021
My fave SIS product
jon
09/06/2021
Works well and great taste
Barry Lambert
21/05/2021
Just the ticket and no stomach issues
Craig
08/05/2021
nice taste, good product
GaryL
20/04/2021
Prodotto ottimo, gusto piacevole
Alberto
07/04/2021
Ok flavour
K881mark
02/08/2022
Not a great fan of the orange - decided I like pineapple better but did what it says on the tin.
Pru Harvey
04/06/2022
Great product, highly recommended and will order it again
MOHAMAD RUZKAN BIN ABDULLAH
15/12/2021
Great product
Steven Robins
08/12/2021
Very good flavour.
Trees
15/11/2021
excellent. good taste
Nadav
11/09/2021
These are great. I was using another product which I liked but this one is better because its not too sweet and sticky. The other product I was using was very sticky I guess it has more sugar in it not good if you get it on your hands and gloves. The SIS gel is really easy to digest and this flavour is not sickly. I will be using this one in future I really like it.
Michael Mcguinness
23/07/2021
Refreshing taste
Tracy Critchlow
31/05/2021
It's a gel, it works.
Robin Wood
30/05/2021
Tastes like pineapple
AlexR
24/05/2021
I like the pineapple flavour. Does what it says.
JCS
18/04/2021
Great value in sale prompt service
Stuart Anderson
18/04/2021
Tastes great, easy to use whilst cycling
Craig
08/02/2021
Does the job!
S
29/12/2020
Great taste easy to swallow gets you home after a long ride
Customer
06/12/2020
Pineapple is one of my fave flavours an very easy to swallow...
Liz d
29/11/2020
They were free!
Mike Collins
29/11/2020
Effective
customer
29/11/2020
Easy to take and great price
Peter n. Ireland
28/11/2020
Great taste.
Jim Mallon
24/06/2020
Li uso da molto e non mi hanno mai deluso e mi hanno sempre dato il giusto mix durante le mie corse e uscite in bici.
Roberto
11/12/2023
The product taste nice and really helps before a game👍
Gilly
19/05/2023
Ottimo aiuto sullo sforzo.
Gianni Cortini
08/08/2022
Gel ottimi tanto recupero
Stefano Sciulli
11/07/2022
Great taste
Mr DAVID Drury
08/07/2022
Really good
Samuel Franks
19/05/2022
Prodotti ottimi!!
luigi delfino
06/05/2022
Perfect for a quick boost before those efforts. 🚴
Garry Spicer
17/02/2022
Gusto gradevole e facile da prendere anche senza acqua
Cliente
31/01/2022
Molto buona e valida
Andrea Grazzi
30/01/2022
Really refreshing.
Roger
22/01/2022
personalmente trovo i prodotti sis eccezzionali,consigliarveli è un dovere
Gabriele Pesce
19/01/2022
Easy to digest with a good taste. Gives a kick too!
Benjamin Hall
17/01/2022
Ogni volta che utilizzo i prodotti, confermo il mio essere soddisfatto dell’acquisto.ad ogni assunzione si denota l’essere di una categoria superiore rispetto la concorrenza.
Riccardo Saggiorato
16/01/2022
All good. As usual
Stephen Lockwood
25/12/2021
Mi sono stati consigliati dalla dietista. Ho consumato i primi e devo dire che mi sono trovata bene.
Marghe
29/11/2021
Gel is great, but the sachet design has never been any good, and it seem more recent batches are getting even more difficult to tear open.
Jonathan Peters
26/10/2021
Excellent product
julie
19/10/2021
A quick energy boost when needed. If not needed, they are there for another day.
Martin
09/10/2021
Me van muy bien
customer
23/09/2021
Facilmente assimilabili e molto veloci
Alessio Panzeri
13/04/2024
Prodotto ottimo,
andrea Dalle Luche
04/04/2024
Gel con quantitativo moderato di carboidrati, ben digeribili ed isotonici
aschieri simona
29/03/2024
gel ottimi in gara
Marco
27/03/2024
Uno sprint dopo una 20na di minuti dall’assunzione durante la corsa
Rosario Capparelli
27/03/2024
Prodotto molto valido, prezzo medio alto
Alberto
25/03/2024
ottimi per un apporto di 20 grammi di carbo
Fabrizio
25/03/2024
Delicate and excellent taste
Salvatore Di Bartolo
23/02/2024
Li ho regalati .....
Francesca
12/02/2024
ottimi prodotti
Daniele Rozza
10/02/2024
ottimo rapporto qualità prezzo
Sa Ra
12/12/2023
Gusti molto validi, pratiche mono dosi, ottime per allenamenti di media lunga durata in bici.
Alberto
06/12/2023
Il migliore
Paolo
05/12/2023
Buono e funzionale
Ivan
19/11/2023
Ottimo prodotto. Se fosse leggermente più gusto sarebbe perfetto!
Alessandra Tonucci
01/11/2023
Gel buonissimi. Non danno problemi. Energia e rifornimento assicurati
Marco
20/10/2023
Ottimi prodotti da provare per chi ancora non lo ha fatto !!!
Gianni Cortini
17/10/2023
Prodotti efficaci
Fabrizio
09/10/2023
Molto digeribile non serve bere acqua quando lo si usa e si hanno subito benefici
Marco
03/10/2023
Ottimo prodotto
Christian Revelli
21/09/2023
Easy to eat whilst riding, easily absorbed without the need for liquids. Great flavours and an almost instant benefit.
Ian Hardicker
01/04/2024
Great flavours
Alex
16/03/2024
Niiiiiiice
Darren Skilton
04/12/2023
I really like these gels and have used them for runs from 5km to half marathons. All the flavours are terrific and none are too sweet and sickly.
Becky Silver
14/11/2023
Does what it says it will. Easy on the stomach.
Chris
17/10/2023
Spot On
Tom
09/10/2023
Great on a long day in the saddle. Easy to carry in pocket and digestible
John
04/10/2023
I would give 5 stars for taste if the pack didn't include the Vanilla gel. I love all the fruit and citrus type flavours, but the Vanilla is just odd for me.
Lee
27/09/2023
Expire soon
Vraj Patel
17/07/2023
Love these gels, great taste and easy to digest. Lightweight for running and simple to open
Sonjia Crow
09/07/2023
In my opinion the best tasting gels on the market.
Jason Gould
29/06/2023
Excellent
Ian Budden
10/05/2023
Great results.
Warren
05/05/2023
It is a product that can produce the best performance during training.
Hee Duck Moon
05/05/2023
I like it all ways use it
Mantas Kazlauskas
02/05/2023
Quite palatable for a gel. I find it easy to consume and digest without it upsetting my stomach, even after a long hard day in the saddle.
Phil --
20/04/2023
Great flavors and easy to have whilst running.
Alex Scott
17/04/2023
Absolutely have no problems with these products
John Ridge
11/04/2023
Product okay
Stephe
07/04/2023
Easy to bite off end to open whilst running
Mr Johnson
23/03/2023
Digeribile non stomachevole qu a nudo lo bevi
Franco Cadamuro
05/12/2023
Quality and price
Domenico
12/09/2023
Really great gels that are super nice and do the job. I love the apple flavour but all the flavours are fantastic.
James H
11/07/2023
Buoni e gustosi Forse un po’ cari
Davide Mala
22/04/2023
Consigliato
FRANCO
15/03/2023
Ottimo prodotto
Massimo Marcuzzo
01/12/2022
Secondo la mia opinione, a prescindere dai vari gusti, questi gel sono i migliori sul mercato.
CLAUDIO SINICCO
12/10/2022
Perfetti ,danno la giusta energia .Buoni e facili da usare
Renato Sironi
01/05/2022
Sono i migliori
grandolfo lorenzo
25/01/2022
Buoni e facile da utilizzare
DAVIDE D’INCà
18/01/2022
Per sapore e consistenza sono i miei preferiti
Francesca
12/02/2024
Best flavoured ones
Chas Crisp
14/12/2023
Ottimo prodotto. Comodo ed efficace
CORRADO VIGANO'
05/12/2023
BUONI COMODI ED INDISPENSABILI
Bisceglia Massimo
04/10/2023
Love it.
marc
15/05/2023
La consistenza dei gel è ottima e il sapore è buono e nn provoca fastidi intestinali
Mirko Zanetti
25/03/2023
Secondo me prodotto ottimo. Per chi fa sport di endurance sono fantastici: super digeribili con una buona curva glicemica - testata con supersapiens - e un buon mantenimento della stessa che significa energia più a lungo. Non danno picco cosìcche diventa un prodotto ideale per gli sforzi senza avere quella botta che però cala subito. Il fatto poi che siano non drinkable li rende ideali per qualsiasi attività anche allenamenti lunghi in solitaria quando non hai sempre a disposizione acqua. Per me TOP
Paolo LA PLACA
13/12/2022
Ottimo gel Sempre usati e sempre apprezzati. Non serve tanta acqua per poterli assimilare. Buon rapporto qualità prezzo
paolo bolpagni
15/10/2022
Estremamente digeribili e buon apporto di energia anche in fase di sforzo elevato.
Mauro Toniolo
10/10/2022
Ottimo per gusto e resa energetica
Manenti Mauro
04/09/2022
Fornisce la giusta energia ed è facilmente digeribile
Gaetano
22/06/2022
Li uso solo in gara ,mi fanno molta energia
MARIO PANICO
17/06/2022
Migliore tra i gel provati. Veramente isotonico.
Paolo F.
31/03/2022
Buon gusto Non appiccicoso
Davide Mala
22/03/2022
Buoni e convenienti
Alessandro Vitari
20/03/2022
Ottimo sapore e consistenza
Lorenza Donatelli
15/02/2022
Molto utile durante lo sforzo.
Andrea Bernardi
14/02/2022
be questi gel li uso già da un po provando vari gusti,sempre soddisfatto
Roberto M
13/02/2022
Favoloso per il tuo allenamento
Gianluca Piani
09/02/2022
I gel sono ottimi e con dei gusti piacevoli
VASCONI
12/04/2024
Digeribile durante la fatica. Restituisce energia per continuare
Alessandra Tonucci
08/03/2024
Consigliato prodotto assimilabile velocemente
Attilio Montagner
14/02/2024
Ottimi gel da 20gr di carbo…
Fabrizio
12/02/2024
piacevole ed importante durante le attività sportive
MICHELE BURACCHI
11/02/2024
Buono ma un po costoso
Chiara
05/02/2024
Great variety in one pack.
Kara
27/01/2024
I find these very helpful when I'm in the gym do a long work out as they give me the extra energy while I'm doing my work out and the taste is really good and they don't take a lot of room up in your bag or in a pocket
Razer1974
21/01/2024
I haven’t used it enough yet?
rachel barrett
19/01/2024
Ottimi e buoni
Federico Gon
14/12/2023
Omaggio super gradito grazie
fausto sottopietra
14/12/2023
Cari ma efficaci
Giorgio Corsini
14/12/2023
Just to see what the others taste like
Chas Crisp
14/12/2023
Buono e non da fastidio
LUCA
13/12/2023
Why use this when beta is available?
Gareth --
12/12/2023
ottimi gel per sport endurance
DAVIDE
12/12/2023
come sopra
Sa Ra
12/12/2023
Utilizzo da anni i gel al limone. Non conosco gli altri gusti quindi non saprei giudicarli. Diciamo che sono ottimi prodotti ma sono anche abbastanza cari!
Roberto
11/12/2023
good product for use to boost energy when playing football.
Yvette Granger
10/12/2023
Solid flavours. Good energy boost out on a ride.
MR JONATHAN WINBOLT LEWIS
08/12/2023
Ottimi prodotti
stefano cappello
29/03/2024
Comodo, pratico e indispensabile!
Valentina
23/03/2024
Gels taste great and are thick enough to run with once opened so they don't spill everywhere.
Jackie Williams
13/03/2024
Excellent for distance marathon training & events
Maggie
25/02/2024
I started using gels on triathlons, and they have quickly become my go-to for energy when playing hockey.
G R
12/02/2024
Buoni
Gianluigi
30/01/2024
Anche qua prodotto super conosciuto
fausto sottopietra
14/12/2023
Great for long runs
Dexter
23/07/2023
Ottimo come base, da integrare con altri prodotti più “strong” tipo quelli a base di caffeina.
Massimo Bianchi
04/07/2023
I gel isotonici SIS sono un ottimo ed efficace prodotto
Dario Cananzi
20/05/2023
ottimo prodotto
Taglieri Francesca
15/04/2023
Good value and keeps me well fuelled on my longer runs
Mr Winstanley
22/03/2023
Il massimo dell'efficacia al momento giusto
FRANCO TADDEI
21/03/2023
Quality as ever
Richard Braid
20/03/2023
good product
james wright
13/02/2023
non sono dolci e il sapore non è forte
Marco Maria Aruffo
06/02/2023
Eccezionali
cliente
23/11/2022
Ottimi, li uso da mesi e mi trovo benissimo!
Loris Gregori
16/11/2022
this is my go to for long rides
John
15/11/2022
Gives you instant energy
George
27/02/2024
The orange ones are the best tasting aslnd don't have a bad after taste either when using for sports
Matt
06/12/2023
Tastes good
Mark Bamber
17/10/2023
Love them easy to use and carry
customer
13/09/2023
Is not great product. I just wasted my money on this. I would not recommend to anyone to buy it .
Hossein kaboodi
15/08/2023
Really nice and easy to use
Dean Maskery
09/08/2023
Instant energy when required, the only thing that would make it better is a wrapper that's easier on the environment.
Brian Payton
17/07/2023
GO gels are great and the only ones that don't cause any stomach disturbance during my long runs and races. Really happy and would definitely buy again and recommend.
George T
09/05/2023
Great product, does the job!
Beverley
14/04/2023
Sono super gel, sapore gradevole in bocca , giusta densità , consiglio acquisto
LINO STOCCO
08/03/2023
Ottimi per energia.
Adriano Bello
20/10/2022
Comode anche da utilizzare con una sola mano in bici.
ANTONIO
19/10/2022
Prodotto già utilizzato in passato e molto valido.
Luciano V54
30/09/2022
OTTIMI PRODOTTI
Roberto
27/07/2022
Un ottimo compromesso nell’ alimentazione in bici
Bruno Arioli
26/07/2022
Sempre al top
Lg
11/07/2022
Login and Registration Form
Sign In