Energy during exercise
22g carbohydrates
Informed Sport accredited
GO Isotonic Energy Gel - 15 Pack
Perfect for:
Dairy Free
Energy
Gluten Free
Nut Free
Vegan
Wheat Free
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Key Benefits
Key Benefits
Energy during exercise
22g carbohydrates
Informed Sport accredited
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
Suggested Use
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
Directions For 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
Nutrition Stats
For nutritional information about the individual flavours please view single product pages. Example below is for Apple 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)
FAQs
What is a GO Energy Isotonic Gel?
GO Energy Isotonic Gel is a world renowned convenient isotonic fuelling supplement used by athletes worldwide to maintain optimum carbohydrate levels for increased performance.
What are GO Energy Isotonic Gels made of?
The carbohydrates in GO Energy Isotonic Gels come from maltodextrin (from maize) and provide 87 calories per 60ml sachet. They are stomach-friendly and contain natural flavourings with no artificial sweeteners.
How will GO Energy Isotonic Gel give me more energy?
GO Energy Isotonic Gel quickly delivers 22 grams of carbohydrate in a single serving to help you maintain optimum energy levels and hit the recommended intake of 60-90g per hour during endurance exercise.
How does Science in Sport GO Energy Isotonic Gel fit into my overall fuelling plan?
As an athlete of any sport or a specialised endurance athlete, our GO Energy Isotonic Gel can be used on its own to fulfil your fuelling requirements or combined with other products from our extensive range of energy supplements.
When should I consume GO Energy Isotonic Gels?
You should consume GO Energy Isotonic Gels one to three times per hour during endurance exercise to maximise carbohydrate utilisation rates. Alternatively, take one halfway through high intensity exercise (such as football or rugby) to rapidly replenish glycogen stores.
Is GO Energy Isotonic Gel isotonic?
Yes. In fact, SiS GO Energy Isotonic Gel was the world's first truly isotonic energy gel.
What makes GO Energy Isotonic Gel better than eating regular foods such as a banana, for example?
GO Energy Isotonic Gels are designed to be absorbed fast into your gut for fast energy, whereas some solid foods take longer to digest because they have more fat and fibre and can cause bloating and discomfort during exercise.
Should I add water to GO Energy Isotonic Gel?
No. GO Energy Isotonic Gel is designed as a convenient energy source that doesn't require additional water or fluid. Just simply squeeze the contents from the sachet directly into your mouth.
Does the Science in Sport GO Energy Isotonic Gel range use natural flavourings?
Yes. Our GO Energy Isotonic Gel range of carbohydrate supplements use only natural flavours and are free from colours and preservatives.
Will GO Energy Isotonic Gels fit in my cycle jersey pockets?
Yes! All GO Energy Isotonic Gels are lightweight, compact and designed to fit in jersey pockets, cycle bags and waist packs. What's more they're pressure-tested so you don't have to worry about them leaking or the packaging tearing or bursting during exercise.
Has Science in Sport GO Energy Isotonic Gel been tested for banned substances?
Absolutely. Like all of our sports supplements, GO Energy Isotonic Gel is tested under the Informed Sport programme and does not contain any banned substance. Informed Sport is a global quality assurance and supplement certification programme for sports supplements.
Showing 130 of 130 reviews
Ottimo sapore, non mi da problemi digestivi.
Raoul
27/11/2021
lo uso in gara e in allenamento trovandolo sempre molto utile.
FABRIZIO COLOMBO
04/11/2021
Continue to be excellent
Simon Hoskins
30/09/2021
Ho provato altri prodotti ma nessuno mi ha soddisfatto come questo della SIS
Vincenzo
12/06/2021
Easy to drink.
Luigi
10/06/2021
Miglior prodotto in commercio
Emiliano Dadi
07/06/2021
Il top! Da avere assolutamente a disposizione!
Michele Pezzulo
07/06/2021
Ricevuti in omaggio con un codice sconto promozionale....ma come per tutti gli altri gusti non posso che rimanere soddisfatto a pieno di questi gel!
Davide
04/06/2021
Uscite con lunghe salite il gel molto buono è di semplice assunzione più semplice delle barrette
RENZO CHELAZZI
04/06/2021
Buono buono buono
Christian Paoletti
29/05/2021
Ottimo prodotto
marco brioschi
25/05/2021
Ti aiutano quando pensi di non farcela più! Consigliatissimi!
Edoardo
19/05/2021
Piena energia.
Diego Biason
25/04/2021
I gel migliori al mondo!
Michela Terzaghi
14/03/2021
molto utile e pratico
Lucio Plebs
11/02/2021
Prodotto perfetto, gusto buono, confezione di facile apertura mentre si pedala, rapida assimilazione
Pietro
08/02/2021
First feeling is surprising because little sweet comparatively to other brands. But ultimately good. Even more benefits for long effort when you take several products often sweetened that finish to disgust. No need to drink for a better digestion.
Gregory L, UK
02/02/2021
Good too product for energy gels, nice taste which is easy to take in on the ride and again hits the spot generally after about 20 minutes, seem to get the additional boost required. On a 100 miler would generally expect to get through 4/5 depending on the heat and terrain.
Russell Dorsett
14/10/2020
Prompt efficient dispatch - thank you!
N Winter
04/10/2020
they say and apple a day!!
campbell noon
12/09/2020
Very good
Jamie Abbott
29/10/2021
Molto Buoni
Massimiliano Serra
05/10/2021
Ottimi per le gare
simona
05/10/2021
Mixture of flavours
Lisa Pitt
03/10/2021
Perfetto funzionano.
Gabriele Murgia
01/10/2021
Gel molto buoni, alcune volte però ho l impressione che serva altro
Lorenzo
30/09/2021
Gli unici gel che mi danno sollievo senza mal di stomaco e sete
Marcarelli Eugenio
30/09/2021
Ottimo gel isotonici. Li uso sempre in allenamento e durante le gran fondo. Consigliati
Aldo
29/09/2021
Ottime prestazioni
Domenico Ielpo
29/09/2021
Great service!
Christopher Sleight
23/09/2021
Buon prodotto ben digeribile
Stefano Riga
23/08/2021
Great variation of flavours. Really like the fruit salad flavour.
Matthew Elworthy
19/08/2021
I was looking for something to fuel my long run, this product is perfect for me.
Jitendra Pathariya
16/08/2021
Gels were lovely as always
Andy H-R
16/08/2021
Prodotti eccellenti
Carmine Gentile
06/08/2021
Ottima qualità un po’ troppo dolce per i miei gusti
Silvia
05/08/2021
Prodotto eccellente, assolutamente non zuccherino e appiccicoso come molto altri. Scadenza Maggio 2022 quindi ben oltre il necessario. Gusto leggero e piacevole. Consigliato
Andrea Mare
02/08/2021
Choices of flavours and easy to use
lesley Paterson
30/07/2021
Pleasant enough taste, a choice of half a dozen different flavours, not all of them have been tried so far; but used in conjunction with the hydro drink keep me cycling further than just using plain water. Like the hydro drink, the energy release is slow, so I use one every 10 miles or so.
Richard
29/07/2021
Consegna puntuale e scadenza lunga, profitto conforme all'immagine
Federica Vismara
31/10/2021
Ottimo prodotto puntuali alle consegne
Antonio Latino
29/10/2021
gusto e energia fantastica!
daniele ottogalli
22/10/2021
molto semplici da ingerire, un po' meno da aprire
gabriele
12/10/2021
Zzzzzzzzzzzzz
William Fawcett
06/10/2021
Good stuff
Mrs Neal
26/05/2021
Buon prodotto. Gusto ciliegia non dei migliori
Pamela Ganzitti
17/05/2021
Gel buonissimi
Flavio Viani
12/05/2021
Gustosi e facili da assumere
Davide Mala
10/05/2021
Ottimo prodotto dal gusto gradevole.
SANDRO
06/05/2021
Everything OK
Marco Bisaglia
03/05/2021
Composizione ideale, rende l’energia subito disponibile, anche qui il prezzo più allimeato è quello scontato
customer
30/04/2021
Non impazzisco per il gusto
Alessio
26/04/2021
buon prodotto
Danilo Zandri
23/04/2021
Ottimi nel gusto e nella sostanza.
Francesco Fiorello
22/04/2021
I gel dono eccezionali!
carla borgarino
22/04/2021
Gusto gradevole, molto efficace per combattere la stanchezza e darti energie
Fabrizio
18/04/2021
Ottimo prodotto... Giusta dose e soprattutto, per i miei gusti, non dolcissimi come i prodotti di altre marche.
Fabrizio
18/04/2021
Ottimo ... consiglio
Vincenzo Fortunato
17/04/2021
Pacco da 15 gel arrivato nei tempi previsti, usati per uscite in bici di lunga durata e devo dire che fanno il loro lavoro
Giovanni
14/11/2021
Pacco veramente utile con un buon quantitativo di gel ad un prezzo molto basso!!
Alberto Sommacale
11/11/2021
Great product.
Leggett IT Consulting Ltd
07/11/2021
Not tried before, decent...
Peter Davis
16/06/2021
Gel comodi e di facile assorbimento
Lorenzo
27/05/2021
Come sempre, ottimi gel isotonici
Gabriele Bandini
25/05/2021
Sono il top!
Giuseppe
08/05/2021
Una garanzia
Stefano Bak
04/05/2021
Sempre ottimi gel
cristian
30/04/2021
Ottimo prodotto Il top per il ciclismo
GIAN LUCA
18/04/2021
This is a good flavour. Will try a different one the next time I order
Andre
13/04/2021
Great taste
Allan Todd
11/04/2021
Excellent product
Jan Decogan
21/11/2020
I need more of them,
Frank Mcgowan
18/11/2020
Favourite flavour
Paul Rendall
15/11/2020
Can't go wrong with these gels. Best on the market.
Mark
03/11/2020
Best flavour gels in the world. Fact. Stop the bonk!!
GC
28/09/2020
Great flavour and works really quickly
customer
19/09/2020
Great products at a fair price.
customer
07/09/2020
Highly recommended
Les Mathias
29/11/2021
Fantastic service have used this gel for a couple of years now & it definitely works for me
Chris Birkbeck
04/11/2021
Excellent product
Bradley Barrett
20/10/2021
Great product
heather nicholl
13/10/2021
Buono e prezzo ok
Pier Giorgio Barcarolo
05/10/2021
I loved it. It helps me a lot.
Susan Harrold
22/09/2021
Nessun gel in commercio ti da quello che ti danno i gel della sis. Livello top
Marc Non
08/08/2021
Come tutti i gel sis, facili da bere e non fanno problemi allo stomaco
Michele Brussa
10/06/2021
Ottimi gel
Stefano Dell'Emilia
03/06/2021
Ottimo prodotto qualità prezzo 😘
Massimiliano Viola
03/06/2021
tutti i gel sono facili da aprire ed indispensabili nelle uscite
ANDREA
28/05/2021
Really useful product, will definitely reorder
Tim Jackson
14/05/2021
Works very well and all natural
paul newman
06/05/2021
My favoured flavour as it has a citrus edge to it so helps cuts through the sweetness. Well tolerated.
Darrel Vincent
21/12/2020
easy to drink. consistency and taste are excellent combination for me even after 16 hrs run.
Hannu Lempinen
24/11/2020
Just what you need to keep you going
Pclarke61
04/11/2020
Great taste when cycling. Easy on the stomach
Dave
12/10/2020
Tasty and effective energy gel for long runs and rides
James Moore
21/09/2020
Fast energy. Wet and tasty.
JLG
23/10/2021
Good taste for a gel
alan forrester
23/09/2021
Great when on offer ! Not to sweat and good on the stomach recommended
Jon
14/08/2021
Gel ottimi, i migliori provati
Alex Chemolli
08/06/2021
Buon prodotto
nicola giuseppetti
20/04/2021
Gusto fresco e buono. Molto comodi e pratici per L attività fisica e soprattutto danno la giusta carica . Inoltre non hanno caffeina
dalia bonavita
01/02/2021
Molto buono
Enrico Marcato
30/01/2021
Gels etc great. Freebie bottle pretty poor quality
Mike Foster
31/10/2020
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
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
These are the go-to gels. My favourite
Neill
07/09/2021
Mai ricevuto
CARLO
31/05/2021
Great, tasty and keeps my energy level up.
Robert Mackenzie
30/05/2021
Buon gusto. Utili da metà allenamento / giro .in poi. Come precisato, non occorre bere dopo l’assunzione.
customer
25/04/2021
Great taste and an excellent product. Really gives you the boost you need.
Lauren
23/04/2021
Ottimi gusti... Danno lo sprint necessario x gli ultimissimi km
luca vettori
21/04/2021
Come sempre ottimo prodotto
Andrea Bottoni
21/04/2021
Ottimo prodotto, gusto Limone e Lime una certezza. Il top per il ciclismo
GIAN LUCA
18/04/2021
Refreshing
Allan Todd
11/04/2021
Buono, continuerò a farne uso
Giacomo Fedi
14/03/2021
Il migliore
Roberto
13/03/2021
