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C-SERIES FUEL
Our C-Series range of products is designed to help endurance athletes perfect their fuelling protocol with a modular, science-driven system. Each product delivers precise energy using a proven 2:1 glucose-to-fructose ratio and 200mg sodium per 30gm of carbohydrate for maximum absorption, hydration and performance with an exceptionally low risk of gastrointestinal distress. Athletes can easily mix and match our energy gels, drink mixes and bars to personalise fuelling for any training session or race.
FUELLING ISN'T A GUESSING GAME. IT'S A NUMBERS GAME.
All Neversecond C-Series products are designed to work together, so you can mix and match products according to your preference or practicality. Since all C-Series products use 30-gram increments of carbohydrate and 200mg of sodium per 30g of carbohydrate, you can calculate and perfect your easier than ever before. Whether dialling in your race day nutrition or improving the quality of your training sessions, we make the fuelling and hydration part fool-proof.
C-SERIES FUEL: THE ONLY COMPLETE FUELLING SYSTEM DESIGNED TO HELP YOU PERFECT YOUR PROTOCOL AND MAXIMISE YOUR PERFORMANCE.
Sports fuelling has historically been fragmented—random products with arbitrary nutrient values, leaving athletes guessing. Neversecond’s C-Series System solves this problem with a complete, modular line of fuelling products designed with precision and simplicity. Built on cutting-edge sports science and elite athlete feedback, C-Series delivers a seamless way to plan, measure and perfect a protocol that will help you achieve your best performance more consistently.
SCIENTIFICALLY PROVEN MODULAR CARBOHYDRATE SYSTEM
Every product in our C-Series range—whether it’s C30 Energy Gels, C30 Sports Drink, C90 High-Carb Mix, or C30 Fuel Bars—delivers carbohydrate in consistent 30-gram increments. Using a 2:1 maltodextrin-to-fructose ratio, the system supports very high carbohydrate intake (up to 120 grams per hour) while minimizing the risk of gastrointestinal distress. Each serving also delivers 200mg of sodium per 30g of carbohydrate, ensuring optimal hydration and fluid retention.
DESIGNED FOR ENDURANCE ATHLETES AND BACKED BY SCIENCE
Our C-Series range was developed through extensive collaboration with world-class endurance athletes, coaches, and sports scientists. Every detail—carbohydrate composition, isotonic texture, flavor profile, sodium balance, caffeine options—was carefully refined to match the real demands of cycling, running, triathlon, trail, and hybrid races like Hyrox. This is fuelling engineered not just in the lab, but proven in the world’s toughest events.
EASY MATH = ZERO CALCULATION
Unlike traditional sports nutrition products with inconsistent serving sizes, our C-Series range is designed for easy math and fast absorption. Athletes can fuel with confidence: one gel = 30g carbs, one C30 Sports Drink serving = 30g carbs, one C30 Fuel Bar = 30g carbs.
ONE SYSTEM WITH UNLIMITED FLEXIBILITY
Whether you’re a cyclist targeting 90 grams per hour, a triathlete managing long-course fuelling, or a trail runner needing portable options, the C-Series range makes fuelling simple and adaptable. Products can be mixed and matched—gels with drink mix, bars with high-carb powder—to create a personalised fuelling plan for any duration or intensity. That’s why professional teams, elite triathletes, cyclists and ultrarunners trust C-Series when it matters most.
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