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Tour de 4 Beta Fuel Gel - 6 Pack - Orange

A dual-source energy gel for endurance athletes available in orange. Now in limited edition Tour de 4 packaging. 15% of all sales will be donated to Td4 charities.

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20 Reviews
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INGREDIENTS

Nutritional Information

100% APPROVED

Informed Sport

Next Day Delivery

Nutritional Information

All Science in Sport products are certified under the strict guidelines of the INFORMED Sport Programme. To achieve this, an independent organization (LGC Assure) with an accredited, independent laboratory that’s been testing for banned substances for over 20 years, rigorously tests our products to detect all compounds on the World Anti-doping Association Banned Substances list.

Informed Sport

Providing assurance for athletes, All INFORMED Sport certified Science in Sport products are rigorously tested, screening for all compounds on the WADA Banned Substances list.

How It's Tested

1. Product Review

2. Lab Tests (3+)

3. Batch Tests

4. Random Tests

Supplement Testing Labs

Driven by innovation and excellence, INFORMED Sport is the leading independent supplement testing provider, specialising in drug surveillance, doping control and supplement analysis.

Next Working Day Delivery Information:

Weekdays: Orders placed before 6:30pm will be delivered the next day - including on Saturdays.
Weekends: Orders placed before 1pm will be delivered the next day - including Sundays.
Bank Holidays: Orders will not be delivered on Bank Holidays. Any orders placed on a Bank Holiday will not be collected from our warehouse until the next non-holiday day, for delivery the following day.

Please note that Next Day Delivery excludes these postcodes: AB31-56, BF (all), BT (all), FK17-21, GY (all), HS (all), IM (all), IV (all), KA (all), KW (all), PA20-80, PH (all), TR21-25, ZE (all)

Please see specific promotion Terms & Conditions for details BFPO Addresses We do ship to BFPO addresses (with Royal Mail) but for active combat zones there is a strict 2kg weight limit (as with all deliveries to BFPO addresses), so please take this into account when ordering. As a guide, with careful packaging we can just get away with a 1.6kg tub. All orders under this weight limit will be treated as standard UK orders. All orders over this weight will be priced incrementally according to their weight (£5 per 2kg increase). If you have any queries regarding a BFPO address, please contact our Customer Service Team who will be happy to assist with your order.

THE NEXT LEVEL OF ATHLETE NUTRITION

BETA - the most complete nutrition solution in endurance sport. BETA Fuel Energy Gel is a dual-source, high-carbohydrate energy gel designed to deliver more energy for athletes undertaking longer sessions.

TAKE FUEL FURTHER

Contains 40g dual-source carbohydrate

OPTIMISE CARBOHYDRATE RATIO

Advanced 1:0.8 ratio of maltodextrin and fructose

DESIGNED FOR LONGER

A superior fuelling solution for exercise > 2 hours

SCIENTIFICALLY SUPERIOR

Greater carbohydrate intake of 80-120g per hour

  1. Vitamin B1 & B2 contribute to carbohydrate conversion
  2. Vitamin B6 aids protein metabolism.

ELITE LEVEL FUELLING

A dual-source, high-carbohydrate energy gel designed for endurance athletes undertaking longer sessions. BETA Fuel Energy Gel is a superior fuelling solution delivering 40g carbohydrate in a 1:0.8 maltodextrin-to-fructose ratio.

Designed for exercise lasting 2 hours or more, where an intake of 80-120g carbs per hour is required.

WHY CHOOSE?

  • Designed for endurance fuelling
  • 40g of dual source carbohydrates per gel in an optimal ratio of 1:0.8 Maltodextrin to Fructose
  • Proven to show minimal risk of gastrointestinal discomfort

SUGGESTED USE

Depending on your sport or event, you should aim to consume 1-3 gels every hour to reach an 80g-120g target intake. Simply tear off the top of the packaging and squeeze the contents into your mouth as and when required.

Combine with other energy supplements from the BETA range to achieve hourly 80-120g carbohydrate intake.

ADVANCED BY SCIENCE

BETA Fuel uses maltodextrin and fructose in an optimal 1:0.8 dual source formulation to enhance the amount of carbohydrate that can be used during exercise. 

THE FUEL YOU NEED

Research shows endurance sport lasting 2 hours or more requires 80-120g carbohydrate intake per hour

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THE FUEL YOU NEED

For endurance events lasting over 2 hours, consuming 80–120g of carbs per hour is key for peak performance. BETA Fuel Energy Gel offers an optimised 40g of carbohydrate in a single, convenient dose. Maltodextrin is a form of glucose and is taken up directly by absorbed working muscles, delivering fast-release energy essential for endurance. Fructose is processed by the liver, providing a slower, sustainedrelease of energy that supports prolonged performance and increases total carbohydrate availability.

AN OPTIMISED DUAL-SOURCE FORMULA

An optimal 1:0.8 ratio of maltodextrin supports greater carbohydrate intake per hour

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AN OPTIMISED DUAL-SOURCE FORMULA

As an endurance athlete (events typically lasting > 2 hours) taking on 80 – 120g of carbohydrate per hour is crucial for maintaining maximal performance.

Fuelling with SiS Beta Fuel gels at a rate of 120 g/h (with a 1:0.8 ratio of maltodextrin to fructose) during 3 h of cycling exercise reported peak oxidation rates of 1.58 g/min with a 72% oxidation efficiency, highlighting the Beta Fuel Range as the most complete fuelling solution in endurance sport.

Reviews

Reviews

4.8/5
20 reviews

by Jon Rickards

10/10/2025

Excellent gels work really well

by Giuseppe Buffa

04/09/2025

Prodotto eccellente

by Roy Charman

19/08/2025

Taste great

by David Hall

31/05/2025

Gives you that extra boost when needed.

by Sig perini

08/02/2025

Buon gusto è pratico

by Massimo Pagetti

03/02/2025

Utilizzato per un trail con 1800+ ha dato la spinta al momento giusto

by Marco Valastro

04/01/2025

Prodotto perfetto , efficacia, gusto e leggerezza

by Bob

27/12/2024

Good for me takes time getting used to the taste

by Adrian Hill

17/12/2024

Great for racing to keep the carb intake up. Great flavours.

by Roberto Aprè

24/09/2024

ottimo prodotto durante l'attività lunghe

by roberto dallago

04/09/2024

Ottima prodotto

by Mr Elliott

02/09/2024

Great hit of energy

by Stefano Perego

30/08/2024

Prodotti testati più volte a mio parere molto positivi

by Fama Francesco

12/08/2024

Fantastico

by BENJAMIN BATHURST

02/08/2024

Great energy and sits sell well on stomach

by Gianluigi

05/05/2024

Eeeeeeeeee

by Letizia Morandi

12/03/2024

Gel di assorbimento immediato e leggeri, fluidi e facili da assumere. Il gusto è migliore di altri gel provati.

by Richard Braid

03/03/2024

Top end products, just what I need on marathon day!

by MARK N

22/02/2024

Easier to digest than expected

by Merwyn Quick

19/02/2024

Ok so they were a freebie as a new customer. But even so they were lumpy on texture and I had a month before the expiry date! Not cheap products and it would be nice to have a freebie that wasn’t so nasty :-(

Nutrition Overview Science Reviews