SIS Beta Fuel Energy Drink

Fueling your most intense rides and runs, Science in Sport Beta Fuel is formulated with 80g of carbohydrate and a unique 1:0.8 maltodextrin: fructose ratio which will keep you powering through.

Great for endurance athletes that are trying to go the distance. Beta Fuel delivers an optimised 80g of carbohydrate in a single, convenient isotonic fuelling solution with minimal risk of GI discomfort which optimises your performance.

The unique 1:0.8 ratio of maltodextrin to fructose increases the percentage of ingested carbohydrate that is oxidised from 62% to 74% when compared to a more standard ratio of 2:1. This, specially formulated, ratio also reduces the self-reported symptoms of stomach fullness, especially when compared to a 2:1 ratio.