Beta Fuel

A NEW STANDARD IN ENDURANCE FUELLING

SiS BETA Fuel energy gels and powders are engineered to deliver ultra-high levels of carbohydrate to support sustained performance during long-duration exercise. Using an advanced dual-source carbohydrate ratio, they maximise energy delivery while remaining easy on the stomach, allowing athletes to fuel effectively without discomfort.

Designed for multi-hour efforts, both the gels and powders provide a consistent and efficient energy supply, helping maintain intensity and delay fatigue when it matters most. The range has been proven at the highest level of sport, including Chris Froome’s iconic 80km solo ride on Stage 19 of the 2018 Giro d’Italia.

Available in a variety of flavours, the BETA Fuel gels and powders offer a practical and performance-driven fuelling solution for endurance athletes.