Beta Fuel Energy Gel by Science in Sport (SiS)
Science in Sport (SiS) Beta Fuel Energy Gel
Science in Sport BETA Fuel Energy Gel is a high-carbohydrate fuelling option developed for endurance training, racing and other prolonged exercise. Each convenient 60ml gel provides 40g of carbohydrate, making it easy to increase carbohydrate intake during longer sessions without carrying bulky food. The formula uses two carbohydrate sources in a 1:0.8 ratio of maltodextrin to fructose, providing a practical way for endurance athletes to support their energy requirements while exercising. Its portable, easy-to-open format makes it well suited to running, cycling, triathlon and other endurance activities where convenient fuelling is important.
- Provides 40g of carbohydrate per 60ml gel.
- Dual-source carbohydrate formula using maltodextrin and fructose.
- Formulated in a 1:0.8 maltodextrin-to-fructose ratio.
- Convenient option for fuelling longer training sessions and endurance events.
- Informed Sports Approved.
The key ingredients in BETA Fuel Energy Gel are maltodextrin and fructose. Maltodextrin is a rapidly available carbohydrate source that helps provide the body with energy during exercise, while fructose provides an additional carbohydrate source that is absorbed via a different pathway. Combining these carbohydrates allows athletes to consume carbohydrate from multiple sources when fuelling during prolonged exercise. Each gel delivers 40g of total carbohydrate and approximately 158 calories, helping contribute towards an athlete's overall carbohydrate and energy intake during demanding sessions. Science in Sport BETA Fuel Energy Gel is particularly suited to endurance athletes who require higher carbohydrate intakes during extended training or competition. The single-serve sachet can be easily carried in a running belt, cycling jersey or training bag and consumed as required as part of an individual fuelling strategy. For athletes preparing for longer events, BETA Fuel provides a simple and measured way to incorporate carbohydrates into their nutrition plan before fatigue begins to impact performance.
Nutritional information

Directions of 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.

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