SIS Gel Beta Fuel + Nootropics Dual Source 40g Carb Endurance Gel

SIS Beta Fuel Gel features a dual-source carbohydrate blend (maltodextrin + fructose) that delivers 40g of energy per gel without causing gut issues.

It’s the go-to fuel for elite endurance athletes who need sustained performance over long distances. Trusted by pro cyclists and Ironman competitors worldwide.