Feel Better in Your Gut. Support Your Brain Long-Term.
One daily bar with 14 whole-food fibers to support regularity and brain health.
⭐ 4.8 avg rating 🧠 Neurologist Recommended
Lemon Cranberry Box: 14 bars
Chocolate Cherry: rich, decadent, dessert-level
- Regular price
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$39.75 - Regular price
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- Sale price
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$39.75
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How It Works
NeuroFiber feeds the beneficial bacteria in your gut with 14 diverse, prebiotic whole-food fibers. As these bacteria break down fiber, they produce compounds linked to smoother digestion and reduced inflammation throughout the body.
The blend also includes omega-3s from plant-based seeds and nuts, antioxidants from green tea extract, and key vitamins like E, D3, and B12 to support gut and brain health.
With consistent use, this gut-first approach helps create a more balanced internal environment, which is why many people notice digestive changes first, followed by broader comfort over time.
What to Expect
Every body is different, and how quickly you notice changes can vary.
2–4 days: Many people notice digestive changes, including improved bowel regularity
4-14 days: General digestive improvements are noticed - more regularity, less bloating
2–4 weeks: Benefits tied to inflammation may begin, including less stiffness and greater overall comfort
Getting started tip:
If you’re new to higher fiber foods, start with a smaller portion and increase gradually. Drinking plenty of water helps fiber do its job and can make the transition more comfortable.
As with any nutrition change, results build with consistency and regular use.
The #1 Neurologist Recommended Fiber Bar
In a clinical pilot study, adults living with Parkinson's disease — one of the most demanding gut health populations in medicine — 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 →
NeuroFiber is the next generation.
Same constipation relief — plus 14 whole food fiber sources, gut-brain support, and ingredients your body was designed to eat. The more you take it, the better you feel.
| NeuroFiber | Traditional Powders |
|---|---|
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| Relieves constipation | Relieves constipation |
| 11g of fiber per bar | Less than 4g per serving |
| Feeds your whole gut — 14 diverse fiber sources | Single-source fiber only |
| Supports clearer thinking and better energy | No gut-brain focus |
| Real whole food — no artificial sweeteners | Contains artificial additives |
| Actually tastes good | Thick, chalky texture |
Why settle for a product that only relieves constipation when you can have one that helps your gut at the same time?
Clinically tested in a 4-week pilot study. ClinicalTrials.gov NCT07127120 →
Your gut has been waiting
long enough.
One bar a day. Whole food ingredients. Clinically studied.
Add to CartNot ready for a full box? Try the 10-day kit — $15 →