#1 Neurologist Recommended Fiber Bar
How your gut feels today shapes your brain health tomorrow.
Bloating, irregularity, brain fog — most people think these are separate problems. They're not. What happens in your gut shows up in your brain — every single day.
- Clinically studied
- Featured on NBC
- #1 Neurologist Recommended fiber bar
You've been living with this.
You assumed it was just… aging.
Most people over 45 deal with at least one of these every single day — and most have never connected them to their long-term brain health.
Bloating & discomfort
After meals, unpredictably, seemingly for no reason
Irregular digestion
Constipation, unpredictability, reliance on laxatives
Brain fog
Difficulty focusing, mental fatigue, forgetting things
Poor sleep & low energy
Waking up tired, dragging through the afternoon
"I wish I had known that sooner."
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Introducing NeuroFiber
A fiber bar built for your gut and your brain.
A whole food fiber bar with 14 diverse fiber sources, Omega-3s, and Green Tea Extract — built to feed your microbiome and support the gut-brain connection.
Eat one bar a day
With your morning routine, as a snack, whenever works — it actually tastes good.
14 fibers feed your microbiome
A diverse blend of plant fibers nourishes more beneficial bacteria than any single-source product.
Your gut talks to your brain differently
Better regularity. Clearer thinking. A body that feels like it's working the way it should.
The #1 Neurologist Recommended Fiber Bar
In a clinical pilot study, adults living with Parkinson's disease — where gut health challenges are among the most severe — ate one NeuroFiber bar a day.
If it works for people facing the most severe gut-brain challenges, imagine what it can do for you.
*Based on a 4-week pilot clinical study in adults with Parkinson's disease. ClinicalTrials.gov NCT07127120 →
When the gut is healthier, the brain is healthier.
NeuroFiber started with that simple idea. After a loved one was diagnosed with Parkinson's, Beth Statkus saw firsthand how digestion and inflammation shape daily life. She partnered with her father to create a science-informed, whole food approach.
Read the full NeuroFiber story →"If we can support the gut, we can support the brain. That's what we're here for."
— Beth StatkusCo-Founder & Food Scientist, NeuroFiber
One bar a day.
Your gut. Your brain. Connected.
Join thousands of people who've made NeuroFiber part of their daily routine — and started feeling the difference from the inside out.
Shop NeuroFiberNot ready for a full box? Try the 10-day kit — $15 →
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*Results based on a 4-week pilot clinical study conducted in adults with Parkinson's disease (ClinicalTrials.gov NCT07127120). These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary.