Science in Sport are the UKs biggest performance nutrition brand, and a leader in high quality fuels. Aere Nutrition was first built around the Beta Fuel product as a firm favourite of it's founder, and the focused range has grown to include multiple SIS products (with more to come).
SIS Beta Fuel
SiS Beta Fuel is proven to provide ultra-high levels of available carbohydrate to multi-hour endurance athletes, with no stomach upset. Their 1:0.8 maltodextrin:glucose formula has been shown to increase carbohydrate oxidation, and reduce stomach fullness and nausea when compared with the 2:1 ratio.
SIS Beta Fuel is also the best value energy gel on the market providing 158kcal per gel.
GO Energy Bake
Sometimes you need a break from drinks and gels, and that's when a bar is essential. SIS GO Energy Bake's provide relief from gel, with a beautiful energy-packed strawberry bake.
Providing a whopping 190 kcal per serving, with a 2:1 mix of glucose to fructose, these bakes are a superb addition to any Aere Nutrition event pack.
Why we chose SIS
Features
01.
Trusted by over 330 elite athletes
02.
High quality, high carb fuel products
03.
British made
04.
Backed up by science and research
05.
Excellent value for money