SIS Nutrition
SiS, founded in 1992, has a core range comprising gels, powders and bars focused on energy, hydration and endurance. SiS is the official sports nutrition supplier to many professional teams and organisations including INEOS Grenadiers cycling team, Team Ineos UK (America's Cup Team), British Cycling, Cycling Australia, USA Cycling and USA Triathlon. SiS supplies more than 100 professional football clubs in the UK, Europe and USA, and is an official partner to Manchester United Football Club. SiS brand ambassadors include Olympians Sir Chris Hoy MBE, Mark Cavendish MBE and Adam Peaty MBE.
Beta Fuel Dual Source Energy Gel + Nootropics combines a new carbohydrate ratio with Cognizin® Citicoline, enhancing your endurance and cognitive functions
Designed for longer rides to keep you riding at your best.
No artificial sweeteners. Energy bar sis go energy
Get that boost for your final sprint or that long ride. Easy to consume on the go.
Go energy bakes offer a convenient and tasty option for on the go snacking, ideally consumed before or during exercise. Easy-to-consume for the athlete allowing for greater carbohydrate uptake. Energy during cycling.
The sis go energy + caffeine gel 75mg builds on the established science of the sis go isotonic energy gel, the world's first isotonic energy gel
This premium recovery drink delivers everything endurance athletes need to bounce back stronger and faster after tough sessions.
Soft baked energy bake with a liquid centre from natural concentrate.
Energy gel sis go isotonic 60ml **box of 30
With great-tasting flavours, our science in sport protein20 bar is a convenient on-the-go option made with a high-quality plant protein blend for athletes looking for an alternative high-protein snack option low in sugar.
Each chew bar contains 46 grams of carbohydrate. Depending on your sport or event, you should aim to consume 1-3 chew bars every hour during exertion to reach an 80g-120g target intake.
Ideal for both short, intense sessions and long endurance workouts, REGO Rapid Recovery helps refuel your body and repair your muscles
