Frequently Asked Questions
Q: What are the best energy gels for HYROX?
For HYROX, you want fast carbs that are easy to take at high intensity.
KMC NRG GEL is built for quick, reliable energy and is a popular choice for hybrid sessions.
If you train regularly, our refillable gel pouches + flask are the easiest way to keep your HYROX fuel ready with less waste.
They've been tried and tested by thousands of Hybrid athletes already, including world champions.
Tips & guides
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Great North Run 2026 Fuelling Guide and Order D...
A simple Great North Run fuelling plan, plus the final KMC delivery deadline and where to find KMC in Newcastle before race day.
Great North Run 2026 Fuelling Guide and Order D...
A simple Great North Run fuelling plan, plus the final KMC delivery deadline and where to find KMC in Newcastle before race day.
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What Is a High-Carbohydrate Energy Gel? GEL X E...
GEL X is KMC’s next-generation high-carbohydrate energy gel, built with 45g carbohydrate, a 1:0.8 carbohydrate ratio, 200mg sodium and a Neutral Cooling profile for long runs, rides, races and triathlons.
What Is a High-Carbohydrate Energy Gel? GEL X E...
GEL X is KMC’s next-generation high-carbohydrate energy gel, built with 45g carbohydrate, a 1:0.8 carbohydrate ratio, 200mg sodium and a Neutral Cooling profile for long runs, rides, races and triathlons.
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Meet GEL X: The New High-Carb Energy Gel From K...
Meet KMC GEL X, a 45g high-carb energy gel developed over 18 months and tested by 300+ athletes. Learn how it works, how to use it and which KMC gel...
Meet GEL X: The New High-Carb Energy Gel From K...
Meet KMC GEL X, a 45g high-carb energy gel developed over 18 months and tested by 300+ athletes. Learn how it works, how to use it and which KMC gel...