Science in Sport (SIS) Beta Fuel Energy Gel + NooTropics

Fuel your body and sharpen your mind with this dual-action endurance gel designed for cyclists, runners and triathletes who demand both power and focus.

Why youll appreciate it

• Delivers 40 g of dual-source carbohydrates per gel (maltodextrin and fructose in a 1:0.8 ratio), enabling you to hit the recommended 80-120 g carbs per hour during long efforts.

• Enhanced with nootropic ingredients: 250 mg Cognizin Citicoline plus 200 mg caffeine, 1 g taurine and 200 mg L-theanine designed to support alertness, decision-making and cognitive resilience during prolonged efforts.

• Isotonic gel format so you can consume it quickly without needing extra water ideal when you're riding hard and want to keep things simple.

• Formulated for endurance sessions of over 2 hours, especially useful when both physical energy and mental focus are critical.

• Suitable for vegans and covered by the Informed Sport certification, giving confidence in its testing and quality standards.

Ideal for riders who

• Compete or train for long-duration rides, races or events where sustained carbohydrate intake and mental clarity are essential.

• Want a single product that supports not just energy output but also cognitive performance, especially during the latter stages of an event.

• Prefer a convenient gel that integrates smoothly with their race nutrition plan and doesnt require additional mixing or bulky packaging.

What it means for your ride
With this gel in your ration pack, youll fight fatigue more effectively your muscles stay fuelled and your mind stays sharper. That means better decision-making in tricky terrain, stronger execution when the pace lifts, and more consistent performance all the way through the finish.

Pro tip for use
Consume one gel every 20-30 minutes during exercise when aiming for high carbohydrate intake, or use one approximately 30-40 minutes before a key effort to boost both energy and alertness. Since it contains caffeine, avoid late-ride use if you have sensitivities. Store the pack in a cool, dry place and dispose of opened sachets after use.