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Our Story
The Science of Staying Sharp
NEUROZYN was founded on a simple premise: most “brain” supplements are built for marketing, not for measurable results. The labels are loud, the doses are quiet, and the science—if there is any—rarely makes it onto the page.
We started NEUROZYN to change that.
Built by researchers, not marketers.
NEUROZYN was co-founded by Sebastian Feliz and Vuk Spasojevic. Sebastian, based in Florida, is a published researcher in performance neuroscience and serves as Founder & CEO. Vuk, based in the United Kingdom, is Co-Founder & CFO and co-authored Sebastian’s research on how the brain regulates physical output under load.
Their first published study—The Mozart Effect in Cycling Performance (2023)—examined how auditory stimuli measurably alter peak power output and cardiac response in trained cyclists. The work wasn’t a marketing exercise. It was a question about how the brain and body actually communicate, tested under controlled conditions.
That same question—what is actually happening in the brain, and how do we support it?—became the foundation of NEUROZYN.
A different standard for “brain health.”
Every NEUROZYN formula is built from peer-reviewed neuroscience and human performance research. We use clinically validated ingredients at doses that match what the studies actually used—not the trace amounts most brands rely on. Every product is third-party tested for purity and potency, screened for banned substances, and manufactured in FDA-registered, GMP-certified U.S. facilities.
We publish what’s in each bottle, the mechanism each ingredient targets, and the research behind it. If a claim can’t be traced to a study, it doesn’t go on the label.
Why brain health, why now.
Cognitive performance isn’t a niche. Focus, recovery, sleep quality, and long-term neurological resilience are the things that compound across a life—and the things most “wellness” products ignore. NEUROZYN exists to give people products that actually move those numbers, backed by the research that says they should.
Sharpen your mind. Protect your brain. That’s the work.
— Sebastian Feliz, Founder & CEO · Vuk Spasojevic, Co-Founder & CFO
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