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Latest Articles

GO Nitrate Shot 12 packProduct Guides
The Science Behind the GO Nitrate Shot
Discover the science behind performance nitrate range and learn how VO2 max, lactate threshold, and efficiency or economy can influence ...
Spurs Women on a break, drinking SiS GO Energy DrinkSport
SiS GO Sports Drink: Power Your Performance
Stay energised and perform at your peak with our scientifically formulated energy drink. Especially designed for high-intensity exercise.
Chris Hoy cycling wearing a Tour de 4 jersey, with his head turned back to look at the cameraCycling
Fuel for the Ride
Simple Nutrition Tips for Red Ride and Blue Ride Cyclists at Chris Hoy's Tour de 4 Event
girl runningFuelling Guides
Mastering In-Race Fuelling for Marathon Success
In this article, we explain the science behind effective in-race fuelling, share expert recommendations, and provide practical tips to keep ...
10 Min
girl holding SiS hydro+Sport
Hydrate smarter, perform better
Ever hit a wall on a long run? We've created your 3-Step Plan to Peak Performance.
10 Min
Renee running an UltraRunning
How to fuel an ultra marathon
Nutrition is an integral part of performance but is fuelling beyond a marathon really that different?
England NetballFuelling Guides
Part 3: Fuelling female athletes through the menopause
Fuelling through menopause means supporting bone health, maintaining muscle, and managing energy with smart, consistent nutrition
England NetballFuelling Guides
Part 2: Fuelling female athletes post-pregnancy
Fuelling post-baby is all about supporting recovery, energy, and strength through nutrient-rich meals, adequate protein, and a balanced approach - ...

The Experts

Alec Fenn
Health and Fitness Journalist and Copywriter
Dr Emily Jevons
Registered Nutritionist
Professor James Morton
Director of Performance Solutions
Science in Sport Team
The Experts
Science in Sport Contributor
An Expert
Renee McGregor
Clinical Director & Sports Dietician
Jonah Rosner
Applied sport scientist, strength and running coach
Dr Marc Fell
Senior Performance Nutritionist