Beta Fuel

LEADING A REVOLUTION IN ENDURANCE FUELLING

SiS Beta Fuel is proven to provide ultra-high levels of available carbohydrate to multi-hour endurance athletes, with no stomach upset. Science in Sport’s Beta Fuel range is leading a revolution in endurance fuelling, having famously powered Chris Froome’s sensational 80km solo ride on Stage 19 of the 2018 Giro D’Italia.