BETA

The ultimate endurance sport fuel. Our dual-source carbohydrate range enhances power, increases energy use efficiency, and limits gut discomfort.

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BETA FUEL ENERGY GELS

Delivers an optimised 40g of carbohydrate in a single, convenient fuelling solution with minimal risk of GI discomfort.

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BETA Recovery

An advanced carbohydrate & protein blend, scientifically formulated to support endurance athletes who require a complete recovery solution.

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BETA Fuel 80 Drink Mix

Long been favoured by elite athletes, our BETA Fuel Dual Source Energy Drink powder has been optimised, making it a scientifically superior fuel.

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Beta Fuel Energy Chew

Delivers 46g of scientifically superior fuel in a convenient and tasty chew bar.

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The Science

PROVEN PERFORMANCE WITH SCIENCE


Endurance Fuelling

Go further with more carbohydrates per hour

The BETA Fuel range is proven to be scientifically superior, providing an optimised 1:0.8 ratio of maltodextrin to fructose, so athletes are able to achieve a 120g per hour carbohydrate intake during prolonged endurance exercise.

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BETA FAQs

 

As an endurance athlete (your events typically last more than two hours) you need to take in between 80-120g of carbohydrate per hour. The BETA range has been formulated to deliver maximal dual source energy from Maltodextrin + Frutose in a scientifcally proven ratio of 1:08, to help your hit your target carbohydrate intake, enhance your power output, increase your body's carbohydrate usage efficiency, and limit gastrointestinal discomfort.

The BETA Fuel Energy Gel delivers 40g of carbohydrate in a single serving (compared to 22g from the GO Isotonic Energy Gel) to help you hit the recommended intake of 120g per hour during endurance exercise. We have optimised this 40g of carbohydrates in our BETA Fuel Energy Gel with 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.

The BETA Fuel range is designed to enable a mix and match approach to your endurance fuelling strategy, to provide a mix of products to enable you to hit your required carbohydate (~120g) intake per hour for activity lasting more than 2hrs. BETA Fuel Gels deliver 40g of carbohydrate in an easy to consume format, whilst the BETA Fuel 80 delivers 80g carbohydrate in a single, convenient isotonic fuelling solution. The BETA Fuel Energy Chew delivers 46g when consumed in one go, or can be broken into individual chews, with each chew containing approximately 7 grams of carbohydrate.

BETA Recovery is an advanced carbohydrate & protein blend, scientifically formulated to support endurance athletes who require a complete recovery solution to ensure they are fully recovered before their next session. After a hard session, your muscles and liver are likely depleted in glycogen. Fructose promotes recovery of liver glycogen stores, whereas maltodextrin can be directly taken up the muscle to replenish muscle glycogen stores. Just like the BETA Energy products, BETA Recovery includes dual source carbohydrates (maltodextrin + fructose in a 1:1 ratio) to rapidly replenish both liver and muscle glycogen stores. BETA Recovery includes 30g of whey protein (vs 20g Soy protein in REGO Rapid) which provides the amino acids needed to promote muscle repair and maintenance post-exercise.

Chewable energy when you need it

Learn more about one of our favourite products in the BETA Energy range.

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Cycling Nutrition for Long Rides

If you’re feeling inspired to get in the saddle, you might be wondering where to start with fuelling a 200km ride yourself either in training or in an organised sportive. Let Dr Emily Jevons guide you through the strategy for endurance cycling.

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SiS ATHLETES

TRUSTED BY ATHLETES

Athlete drinking from SiS bottle

I love the fact SiS has you covered from Informed Sport to a whole range of products perfect for an endurance athletes.

TIM DON
Triathlete
Athlete drinking from SiS bottle

The BETA Fuel range is excellent as it contains high carbohydrates, which is great for your more endurance type workouts to keep you going for longer.

SAMANTHA HARRISON
British long-distance runner