SIS Beta Fuel Energy + Electrolyte Gel

The new Beta Fuel + Electrolyte Gel combines SiS’s proven 1:0.8 ratio with essential electrolytes in one package. 40 g of carbohydrates engineered for maximum absorption without gut revolt – now with the sodium your body craves during sweat-soaked efforts.

Built for endurance athletes pushing beyond two hours when conditions demand both fuel and electrolyte replacement.

One gel. Dual pathways. Zero compromises.

The Science That Works

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 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.

pH-Neutral Perfection

Science in Sport cracked the code with their neutral pH solution. Your intestines can process this gel at the correct rate instead of fighting an acidic sugar bomb. No more choosing between fuel and comfort – you get both.