1:0.8 GLUCOSE:FRUCTOSE
46g CARBOHYDRATES PER SERVING
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Key Benefits
Key Benefits
1:0.8 GLUCOSE:FRUCTOSE
46g CARBOHYDRATES PER SERVING
Product Overview
WORLD-LEADING OPTIMISED BETA FUEL IN A UNIQUE CHEW BAR
Our Beta Fuel Dual Source Energy Chews deliver scientifically superior fuel in unique and satisfying chews. Part of an entire world-leading fuelling solution range that includes drinks and gels, they are super easy to consume and deliver 46 grams of carbohydrate to improve and maintain optimum performance.
WHY YOU SHOULD USE BETA FUEL DUAL SOURCE ENERGY GEL CHEWS
As an endurance athlete exerting your body for periods typically longer than two hours, you need to take in between 80-120g of carbohydrate per hour. Our Science in Sport Beta Fuel Dual Source Energy Gel Chews deliver 46g of fast carbs in a convenient and tasty chew, which have been optimised with a new ratio that enhances power output and increases carbohydrate usage efficiency without gastrointestinal discomfort.
NEW 1:0.8 RATIO REPLACES 2:1 RATIO
- A 1:0.8 ratio of glucose to fructose increases the percentage of ingested carbohydrate that is oxidized (known as efficiency) from 62% to 74% when compared with a ratio of 2:1
- A 1:0.8 ratio of glucose to fructose reduces self-reported symptoms of stomach fullness when compared with a ratio of 2:1
THE SCIENCE BEHIND BETA FUEL HAS EVOLVED
Through our Performance Solutions team, we've worked closely with elite athletes in the research and development of the new Beta Fuel range to bring you a scientifically superior fuel in a range of formats that allow you to use +17% more carbohydrate (O’Brien et al, 2013).
- A ratio of 1:0.8 enhances exogenous CHO oxidation compared with 2:1 ratio by 17% (O’Brien et al) and 10% (O’Brien et al)
- A ratio of 1:0.8 enhances mean power output during 10 maximal sprint efforts by 3% compared with 2:1 ratio (O’Brien et al)
- A ratio of 1:0.8 increases % of ingested CHO that was oxidised (efficiency) from 62% (2:1) to 74% (1:0.8) (O’Brien et al)
- A ratio of 1:0.8 reduces symptoms of stomach fullness and nausea when compared with a ratio of 2:1 (O’Brien et al)
Suggested Use
Directions For Use
HOW AND WHEN TO USE BETA FUEL DUAL SOURCE ENERGY CHEWS
Each chew bar contains 46 grams of carbohydrate. Depending on your sport or event, you should aim to consume 1-3 chew bars every hour during exertion to reach an 80g-120g target intake. In some circumstances, such as cold weather, it may be necessary to consume more. Simply tear open and remove the chew bars from the packet. They can be consumed as a bar or broken into individual chews, which each chew containing approximately 7 grams of carbohydrate.
- Use alone or combine with other energy supplements from the Beta Fuel range to achieve hourly 80-120g carbohydrate intake.
Nutritional Information
Suitable For
vegan
Nutrition Stats
| Typical Values | Per 100g | Per Serving 60g |
|---|---|---|
| Energy | 1346kj/808kcal | 317kj/190kcal |
| Fat | 0.0g | 0.0g |
| of which saturates | 0.0g | 0.0g |
| Carbohydrate | 77g | 46g |
| of which sugar | 67g | 41g |
| Fibre | 3.7g | 2.2 |
| Protein | 0.0g | 0.0g |
| Salt | 0.18g | 0.11g |
*Reference intake of an average adult (8400kj/2000kcal)
Ingredients:
Sugar, Water, Glucose Syrup, Fructose Syrup, Gelling Agent (Pectin), Colour (Carotenes), Acidity Regulator (Citric Acid), Natural Flavouring, Corn Starch, Glazing Agent (Coconut Oil, Carnauba Wax)
No allergens
FAQs
What is Science in Sport Beta Fuel?
Our Beta Fuel is a world-leading isotonic fuelling supplement that enables endurance athletes to maintain optimum carbohydrate levels for increased performance.
What is Science in Sport Beta Fuel made of?
The carbohydrates in Beta Fuel come from stomach-friendly maltodextrin and fructose. Beta Fuel also contains flavourings with no artificial sweeteners.
How will Beta Fuel Dual Source Energy Chews give me more energy?
Beta Fuel Energy Chews deliver 46g of carbohydrate to help you hit the recommended intake of 80-120g per hour during endurance exercise. We've optimised this 46g of carbohydrates in our Beta Fuel Energy Chews with a brand new 1:0.8 ratio (maltodextrin to fructose) that increases your body's carbohydrate usage efficiency, which in turn enhances your power output and limits gastrointestinal distress.
How does Science in Sport Beta Fuel Energy Chews fit into my overall fuelling plan?
As an endurance athlete our Beta Fuel Dual Source Energy Chews can be used on their own to fulfil your fuelling requirements. However, our Beta Fuel range, which also includes the Dual Source Energy Gel, Dual Source Energy Gel + Nootropics, and Dual Source Energy Drink can be combined to ensure you easily hit the recommended fuelling target of 80-120 grams of carbohydrate every hour.
What makes Beta Fuel Energy Chews better than eating regular foods such as a banana, for example?
Beta Fuel Energy Chews are satisfying to chew and are designed to be absorbed quickly 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.
Can I dissolve Beta Fuel Dual Source Energy Chews in water or fluid?
No. Beta Fuel Energy Chews are designed to be chewed for a convenient and satisfying energy source that doesn't require additional processes or preparation.
Does the Science in Sport Beta Fuel range use natural flavourings?
Yes. Our Beta Fuel range of carbohydrate supplements use natural flavours and are free from colours and preservatives.
Will the Beta Fuel Dual Source Energy Chew Bar fit in my cycle jersey pockets?
Yes. Our Beta Fuel Energy Chew bars are lightweight, compact and designed to fit in jersey pockets, cycle bags and waist packs.
Has Science in Sport Beta Fuel been tested for banned substances?
Absolutely. Like all our sports supplements, our Beta Fuel range 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 86 of 86 reviews
Prodotto a rapido assorbimento da parte del metabolismo
Andrea Angioletti
27/06/2022
Molto utile
Andrea Bertoldini
26/06/2022
Molto Pratici.
Valerio Bonanni
26/06/2022
comodo e digeribile
SIMONE
23/06/2022
Have only just tried these, and have found them to be really good.
Roger S
09/06/2022
Really good energy bars - lightweight, easy to grip and open on the go, good fuel and surprisingly tasty.
Oliver
03/06/2022
Benzina per il motore
Bruno Salvatelli
30/05/2022
Alta digeribilità e facile da prendere!!
Gabriele
26/05/2022
Prodotti eccellenti, provati da diversi compagni di squadra e tutti sono rimasti soddisfatti dalle prestazione dei prodotti provati.
Danilo Martini
16/05/2022
Barretta in gelatina spettacolare, facile da mangiare ed energia che arriva in pochi minuti!
WattAle
12/05/2022
Great product
Mike G
05/05/2022
Fantastici per i lunghi in bici
Luca
07/04/2022
Top quality and service
Lewis
06/04/2022
Top, buono e pratico 👍
giampaolo vertua
05/04/2022
Ottimo prodotto, di grande qualità.
MARCO PASQUALETTI
31/03/2022
ottimo apporto energetico
Giovanni Merli
25/03/2022
Non avevo ancora provato barrette gelatinose e avevo qualche dubbio ma devo dire che sono ben digeribili e anche gradevoli nel mangiarle
Michele Barioni
22/03/2022
Wish I had tried this before - unbelievable performance, I found I wasn't craving during my workout, nor did I feel I was gonna hit the wall ******
Mike
22/03/2022
Great content but a bit of a strange consistency which took time to get used to
Rick Nimbley
20/03/2022
Acquistato su consiglio non ancora provato
MARIA BARTOLI
12/03/2022
loved these
Chris Yates
21/06/2022
Great taste and easy on the stomach to.
Wayne Girdlestone
02/06/2022
Great alternative to a gel
Brian Woods
09/05/2022
Have bought a few more, game changer for long rides
Jose Perez
30/03/2022
These are awesome. I have used them recently while training for an ultra and boy, they pack a punch. It was great to have them while on the way, no mess, no (massive) sticky fingers and the effect was quick and good. Either flavour (orange or lemon) is nice and natural. highly recommendable
Andres
25/03/2022
Nice product first time using this product nice flavour and easy to consume 😁
CRAIG DOUGLAS
12/03/2022
Ottimi. Prodotto consigliatissimo
ROBERTO BRESCIANINI
20/06/2022
Just the right amount of energy I need with no spikes.
Luke Worthington
15/06/2022
Uno dei migliori prodotti sis. Sostanziose a livello energetico , molto buone a livello di sapore e gusto. Buona digeribilità anche sotto sforzo. Super consigliate.
MARCO
13/06/2022
Ottimo prodotto consegna perfetta
Pierluigi Bonardi
11/06/2022
Buonusssimi
Alfredo
10/06/2022
It's basically lots of Haribo's lumped together and with far better energy benefits. easy to eat fairly quickly although during races I only have half a bar at a time, does need some water to wash it down too.
Anonymous
30/05/2022
prodotto ottimo da alternare ai gel beta fuel
GIANLUCA
22/05/2022
Top dal punto di vista energetico, ottimo riscontro.
FABIO
02/05/2022
Le barrette alla mela non esistono più?
laura riva
02/05/2022
Prodotto incredibile, eccellente per uscire lunghe
tonnicodi pietro
25/04/2022
benzina per i giri più lunghi
Fulvio Garbari
04/04/2022
Ottimo prodotto, confezione comoda da usare.
Tommaso Pavia
01/04/2022
Mi sembra un prodotto valido e di facile utilizzo.
GIUSEPPE LEONE
28/03/2022
Ricarica di carboidrati... Ottimo prodotto
Daniele Mombelli
25/03/2022
Ottimo integratore
Ferruccio Masante Fresia
21/03/2022
Perfetto !
alessandro motta
21/03/2022
Prodotto di ottima qualità
Leonardo Savoia
18/03/2022
Sono spaziali. Buoni facilmente assimilabili
Andrea
17/03/2022
ottimo. sostituisce i gel e quando lo assumi non c'è pericolo di imbrattarsi . Unico problema il prezzo..:)
Fausto Bellagamba
16/03/2022
Ottimo prodotto
Antonio Guerini
08/03/2022
Uno dei migliori prodotti mai utilizzato
Gianluca Rota
26/06/2022
Tanti carboidrati in poco spazio. Molto buono sia il gusto che la sensazione in bocca.
davide berton
24/06/2022
Absolutely amazing
Beth Wilson
11/06/2022
Melt away and taste great
DAI ROBERTS
09/06/2022
Great energy product.
Tony
03/06/2022
devo ancora testarlo ma sembra tutto ok
Antonio Palmieri
26/05/2022
Una asso nella manica!
Simone Canterini
25/05/2022
Great Product.....👍
Tony
19/05/2022
Fantastico!!
luigi delfino
06/05/2022
Prima volta che lo uso e adesso non posso farne a meno
Ivan
25/04/2022
Molto molto utili
Davide Achena
23/03/2022
comodo da assumere durante uscita in bicicletta, buon sapore, può sembrare strana , se non abituati, la consistenza a gelatina , a me piace è facile da digerire sotto sforzo
Enrico
15/03/2022
Queste barrette le uso solamente durante le gran fondo perché danno tanta energia e sono facili da digerire. Le consiglio per chi cerca il meglio.
Aldo
12/03/2022
Prodotto eccellente
Guido Brandolini
06/03/2022
Semplicemente fantastiche !!!!!
Michele
16/12/2021
Excellent product, easier to consume while riding than the Gels
C A Simpkin
04/11/2021
La miglior barretta mai provata, ti dà veramente energia ed è buonissima
Andrea - Bergamo (Italy)
30/10/2021
Purtroppo non è di mio gusto
ALBERTO VERDIANI
09/10/2021
Loved these
Chris Yates
21/06/2022
Really nice taste and better than gels.
Wayne Girdlestone
15/06/2022
Great taste and not sweet I really like the texture and taste and you don’t get a sticky mess in your mouth. I will be using these during IRONMAN Frankfurt in June
DAI ROBERTS
28/05/2022
Surprisingly tasty, easy to digest and great source of energy
Jose Perez
30/03/2022
Different, but good, does the job well!
B I
02/09/2021
Not taste very good.
shabnam rashtchi
16/06/2022
Spettacolare
Matteo Carli
31/05/2022
Ottimo prodotto di facile assunzione ! Nessun disturbo durante L allenamento
ALESSANDRO SCIUTO
31/05/2022
È la prima volta che acquisto queste barrette gel, Per me davvero un prodotto molto valido, Comodo, di facile assunzione e altamente digeribile
Marco Ottobelli
20/05/2022
Ottimo prodotto
Andrea
31/03/2022
Delicious and nutritious!
Kenwynman
20/03/2022
Soddisfatto
GABRIELE BELLINZONA
03/03/2022
Leggeri ed efficaci
ANDREA AMBROSI
19/02/2022
Sapore buono senza effetti dannosi, ma non ho riscontrato gran benefici nell’usarlo.
Tiziano Alpi
18/02/2022
Prodotti di un altro livello rispetto al resto in commercio
Marco Alloni
18/02/2022
Sono i miglior prodotti in commercio
Ruggero Cagnoni
11/02/2022
usavo già la polvere per la borraccia e ho voluto provare anche i gel , ottimo prodotto aspettative mantenute
ALESSANDRO
10/01/2022
Di recente concezione, risulta un prodotto di lunga migliore di paritetici in commercio. Buon gusto.
Fabrizio
09/12/2021
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