Neversecond Fuel and Hydration Drink Mixes are part of the C-Series System, built to help endurance athletes personalize every detail of their fueling. Our modular C30 Sports Drink delivers 30g of carbohydrates and 200mg of sodium per scoop, while C90 High Carb Mix provides 90g of carbohydrates per sachet for long, intense efforts. Pair either drink mix with our S200 Sodium Booster to fully customize your fuel and hydration according to your sweat rate and environmental conditions.
Only what you need for optimal performance. Nothing you don't.
The vast majority of "hydration" and "electrolyte" mixes are developed by marketers sitting at desks. They are too sweet, too salty, too flavorful and full of all sorts of ingredients which serve no purpose and which can actually impede performance. Our fuel and hydration drink mixes contain only four ingredients—maltodextrin, fructose, sodium citrate and natural flavor. Each serving delivers fast-absorbing energy by 2:1 maltodextrin-to-fructose carbohydrate blend and 200mg of sodium. Our drink mixes are pH-neutral to minimize the risk of stomach problems. They are purpose-built to fuel and hydrate endurance athletes to their best performances.
The ultimate liquid fuel for endurance athletes
Sports drinks have been around for decades, but most have changed little—until now. Neversecond Fuel & Hydration Drink Mixes are formulated using clinical research and real-world athlete feedback to deliver a new level of performance nutrition. Mild in flavor, pH-neutral, and gut-friendly, our mixes are designed to be consumed hour after hour without taste fatigue or stomach issues.
Scientifically Proven Carbohydrate Blend
All Neversecond drink mixes deliver a precise carbohydrate dose using our 2:1 maltodextrin-to-fructose carbohydrate ratio. This scientifically validated blend supports very high carbohydrate absorption rates—up to 120g of carbs per hour—while minimizing the risk of gastrointestinal distress. With 200mg of sodium per 30g carbohydrate increment, our mixes optimize hydration and fluid retention during even the toughest training and racing conditions.
Designed for Optimal Performance through Elite Collaboration
Every detail of Neversecond C30 and C90 Drink Mixes was developed through collaboration with elite endurance athletes across cycling, triathlon, running, and Hyrox. The carbohydrate content, sodium levels, flavor profiles and pH balance were designed with one goal: to keep athletes performing at their peak for longer. Whether it’s a 90-minute training session or a 24-hour ultramrathon, Neversecond drink mixes adapt to the demands of the event.
Isotonic Drink Mixes for Faster Absorption
Unlike many traditional sports drinks that are either too sweet or too concentrated, Neversecond drink mixes are isotonic at lower densities. This means the solution is absorbed more quickly, without requiring extra water for dilution. The result is faster energy delivery, improved hydration, and a reduced risk of bloating or GI discomfort—so you can focus on your performance and not your stomach.
Fuel for All Athletes and Sports
From marathon runners to gravel cyclists, long course triathletes to Hyrox competitors, athletes across disciplines rely on Neversecond drink mixes to deliver consistent energy and hydration. Portable and easily mixable in any bottle, our drink mixes are the backbone of modern endurance fueling. With proper gut training, athletes can manage high carbohydrate intake for maximum performance.
A Key Part of the Neversecond C-Series System
Neversecond Fuel & Hydration Drink Mixes are not standalone products—they are part of the Neversecond C-Series modular fueling system. Each serving is engineered in 30g carbohydrate increments, making it simple to pair with C30 Energy Gels, C30 Fuel Bars, or C90 High-Carb Mix for a tailored fueling plan. This modular approach gives athletes complete control over energy, hydration, and sodium intake, no matter the sport or duration.
What makes Neversecond Fuel & Hydration Drink Mixes different from other sports drinks?
Neversecond Fuel & Hydration Drink Mixes are formulated with a scientifically proven 2:1 maltodextrin-to-fructose carbohydrate blend and precise 200mg sodium per 30g carbohydrate increment. Unlike traditional sports drinks that are overly sweet or cause stomach issues, Neversecond mixes are mild in flavor, pH-neutral, isotonic at lower densities, and easy to digest, making them ideal for endurance athletes.
How makes Neversecond Fuel & Hydration Drink Mixes superior to Maurten and Precision Fuel & Hydration?
Neversecond Fuel & Hydration Drink Mixes are built to simplify fueling and deliver complete performance out of the box, unlike Maurten and Precision Fuel & Hydration. Every Neversecond mix provides carbohydrate in precise 30g increments with 200mg of sodium per 30g, giving athletes a predictable system that covers both energy and electrolyte needs. Maurten’s drink mixes use arbitrary carbohydrate values with negligible sodium, forcing athletes to supplement electrolytes separately. Precision’s mixes contain no sodium at all, requiring sodium tablets that vary session to session and complicate fueling plans. By contrast, Neversecond satisfies the sodium and carbohydrate requirements of more than 95% of athletes straight away, while our S200 Sodium Booster offers easy personalization for the small percentage who need additional supplementation.
How many carbohydrates are in Neversecond Fuel & Hydration Drink Mixes?
Each serving of Neversecond C30 Drink Mix delivers 30 grams of carbohydrate, while Neversecond C90 High-Carb Mix provides 90 grams of carbohydrate per serving. Both follow the C-Series modular fueling system, allowing athletes to easily scale intake from 30g to 120g per hour depending on intensity, duration, and personal needs.
Why is the 2:1 maltodextrin-to-fructose ratio important?
The 2:1 glucose-to-fructose ratio used in Neversecond fuel and hydration drink mixes is scientifically validated to maximize carbohydrate absorption rates—up to 120g carbs per hour—while minimizing gastrointestinal distress.
How do Neversecond Fuel & Hydration Drink Mixes improve hydration?
Each 30g carbohydrate increment in Neversecond mixes contains 200mg of sodium, a critical electrolyte for fluid absorption and retention. This ensures hydration is optimized, preventing cramps, dehydration, and performance decline during long races and training sessions.
Are Neversecond Drink Mixes isotonic?
Yes. When mixed as directed at lower densities, Neversecond Sports Drink Mixes are isotonic, meaning they match the body’s natural fluid balance. This allows for faster absorption, efficient carbohydrate delivery, and reduced risk of bloating compared to hypertonic or overly concentrated drinks.
What flavors are available for Neversecond Fuel & Hydration Drink Mixes?
Neversecond offers mild, low-sweetness flavors designed to minimize taste fatigue during long endurance events. Athletes can choose between Citrus, Forest Berry, Orange and Unflavored options.
Who should use Neversecond Fuel & Hydration Drink Mixes?
Neversecond Drink Mixes are designed for all endurance athletes—including marathon runners, cyclists, triathletes, trail runners, and Hyrox competitors—who want to optimize fueling and hydration. Whether you’re racing a 10K or a long-course triathlon, these mixes provide scalable, science-backed energy and hydration.
Are Neversecond Fuel & Hydration Drink Mixes gut-friendly?
Yes. Neversecond mixes are pH-neutral, isotonic lower densities, and low in sweetness, making them gentle on the stomach even at high carbohydrate intakes. Many endurance athletes report they can consume 90 to 120g of carbohydrate per hour without GI distress when using Neversecond fueling products.
Can Neversecond Drink Mixes be combined with energy gels and bars?
Absolutely. Neversecond Fuel & Hydration Drink Mixes are part of the C-Series modular fueling system, designed to work seamlessly with C30 Energy Gels, C30+ Caffeine Gels, and C30 Fuel Bars. This modular system makes it easier than ever before to plan, perfect and nail your fueling.
Are Neversecond Fuel & Hydration Drink Mixes banned-substance tested?
Yes. All Neversecond Fuel & Hydration Drink Mixes are Informed Sport certified, meaning every batch is tested for banned substances to ensure they are safe for professional and amateur athletes competing under anti-doping regulations.
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