When it comes to performance gels, SiS Beta Fuel sits at the top of the food chain. 40 g of carbohydrates in a single gel – that's 30-50% more than the competition without the gut-wrenching consequences.

The Science That Works

The breakthrough 1:0.8 maltodextrin-to-fructose ratio isn’t just marketing speak – it’s engineered to maximize absorption while minimizing the stomach revolt that ruins races.

Most gels dump sugar into your system and hope for the best. Beta Fuel feeds your muscles through dual pathways without overwhelming your digestive system.