brand-story · April 17, 2026

neversecond: the brand driven by science to fuel endurance athletes

neversecond is science-first fueling co-developed with dr. jeukendrup. their systematic 2:1 carb system simplifies endurance nutrition for optimal performance.

neversecond is a performance nutrition brand founded in july 2021 by bill armstrong, a former procter & gamble and unilever product developer who left consumer goods to build the fuel he wished existed as an endurance athlete. the brand was co-developed with dr. asker jeukendrup, one of the world's most cited sports scientists and the researcher widely credited with establishing the gold standard for endurance fueling. the result is a product system built entirely around what the science says works, not what sells.

the origin story

armstrong spent years in product development for global consumer companies before selling his first business in 2018. his passion was endurance sport. he ran. he cycled. and he was frustrated by a nutrition market full of products built on improper compositions and marketing hype rather than physiology. when he was introduced to jeukendrup, described by those in the industry as the "pope of sports nutrition," the two found immediate alignment. athletes had been making the same fueling mistakes for 25 years, jeukendrup told him, because brands were confusing them. neversecond was the answer to that problem.

education first, products second

the core mission is to give athletes a "blueprint for success," and the brand lives that in how it communicates. the philosophy isn't complicated: train your gut the same way you train your legs, fuel consistently during training so there are no question marks on race day, and treat nutrition as the easiest performance variable to optimize without training harder. neversecond also takes a direct stance on under-fueling, which remains pervasive in endurance culture, noting that chasing body composition goals through restricting calories during training is a trap that costs athletes performance and recovery.

the brand is also willing to push back on "natural" ingredient marketing. during training, your body needs easily absorbed, fast-flowing energy with minimal digestive disruption. maltodextrin and fructose do that job. maple syrup does not. neversecond argues the science, not the aesthetic.

the product system

the whole line is built on a 2:1 glucose-to-fructose ratio, considered the gold standard for maximizing carbohydrate oxidation while minimizing the likelihood of gastrointestinal distress. everything is dosed in 30-gram carbohydrate increments: c30 sports drink mix, c30 gels, c90 high-carb drink mix for longer efforts. this makes it genuinely easy to calculate your intake mid-effort, when your brain is not at its sharpest.

the product range addresses a real problem in long-distance fueling: flavor fatigue. neversecond offers variety across textures and flavors, including the c30 fuelbar, a performance bar built with minimal fat, fiber, and protein because those macros slow absorption when you need energy moving fast. the c30 ice gel delivers cooling alongside energy, useful in summer racing. every product contains 200mg of sodium per serving, designed to cover average depletion rates. for athletes who sweat heavily or are deep into a 12-hour event, the recommendation is to add a salt tablet rather than over-engineer the base product.

our take

we use neversecond c30 gels because the math is simple when you're on mile 18 and your brain has checked out. 30 grams, every 30 minutes, no calculator required. the flavors actually work: fruit punch gives off nostalgic fruit by the foot energy, citrus hits like a freezer pop on a hot day. neversecond is another brand that fits what syndicate is about: built by athletes, designed with intention, and more interested in educating the community than just moving product. explore neversecond on syndicate and visit them direct at neversecond.com.

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