Ideal for cyclists, runners and triathletes preparing for races or training sessions over two hours who want a high-carbohydrate gel with fewer sachets to carry.
SIS Beta Fuel Gel Orange is built for prolonged endurance exercise, giving you 40 g of carbohydrate and 158 kcal in one 60 ml sachet. The sweet orange flavour and free-flowing, semi-liquid texture make it straightforward to consume directly from the packet, without needing to chew or slow down.
Its 1:0.8 maltodextrin-to-fructose ratio provides two carbohydrate sources in a single gel and is designed to support higher fuelling rates while helping reduce the feeling of stomach fullness. Independent testing found the gel easy to consume, with no stomach issues reported when taking two per hour; the concentrated orange flavour may nevertheless suit some palates better than others.
Use 1–3 gels per hour during demanding endurance exercise, working towards the recommended 80–120 g of carbohydrate per hour alongside your wider hydration and fuelling plan. Each gel is vegan and tested through the INFORMED Sport programme, while the compact sachet helps you carry more carbohydrate with less pocket space.
40 g carbohydrate per gel
A high-carb serving helps you reach demanding hourly fuelling targets with fewer sachets than standard lower-carb gels.
Dual-source carbohydrate
Maltodextrin and fructose provide two carbohydrate sources in one convenient serving.
1:0.8 carbohydrate ratio
The formulation is designed to support efficient carbohydrate use and help limit feelings of stomach fullness during prolonged exercise.
Easy-flowing texture
The semi-liquid gel can be squeezed straight from the 60 ml sachet while riding or running.
Orange flavour
Sweet orange notes provide a clear, full-flavoured option for athletes who prefer more taste than a neutral gel.
Built for endurance fuelling
Take 1–3 gels per hour during prolonged efforts and combine with other carbohydrate sources to shape your individual fuelling plan.
Vegan suitable
A practical option for vegan athletes, with the product also suitable for vegetarians.
INFORMED Sport tested
Batch testing through the INFORMED Sport programme provides added reassurance for competition-focused athletes.
General
Nutrition per 60 ml serving
Ingredients and composition
Product characteristics
Directions
Dietary suitability
Packaging
Storage and shelf life
Quality and compliance
Dual-source carbohydrate formulation
You get 40 g of carbohydrate from maltodextrin and fructose in a single gel, providing two carbohydrate sources for endurance fuelling.
1:0.8 maltodextrin-to-fructose ratio
The optimised ratio is designed to support higher carbohydrate intake during prolonged exercise while helping deliver fast and sustained energy.
INFORMED Sport
The product is tested through the INFORMED Sport programme to screen for substances prohibited under the World Anti-Doping Agency list.
SIS is a sports nutrition brand founded in 1992 and focused on fuelling endurance and high-intensity exercise. It is known for developing practical carbohydrate, hydration and recovery products for athletes.
SIS introduced what it describes as the world's first isotonic energy gel, designed to provide carbohydrate during exercise without requiring additional water. The GO isotonic gel range subsequently received the Queen's Award for Enterprise.
