Designed for People with Parkinson’s

Parkinson’s is a neurodegenerative disorder that affects movement, but research now suggests it may start in the gut. Many patients experience severe gastrointestinal issues—sometimes decades before neurological symptoms appear—indicating a deeper connection between the gut and the disease

Transform Your Health Through Your Gut

Your brain and gut are deeply connected. Our science-backed fiber bars are designed to optimize gut health, which in turn supports cognitive function, mobility, and overall well-being.

✔ Helps maintain bowel regularity
✔ Clinically tested in people with Parkinson’s
✔ Backed by the latest in gut-brain science
✔ Delicious, Nutritious, and Gut Loving

62.5%

Reported Improvement in Sleep*

  87.5%

Reported Improved Experiences of Daily Living scores*

75%

of people with light to moderate GI issues
experienced improved bowel regularity*

*results following 4 week clinical trial in Parkinson’s patients

Short term Benefits you feel*

  • Supports healthy digestion by promoting regular bowel movements, reducing discomfort often experienced by those with gut-brain imbalances.

  • Our clinical study shows NeuroFiber improve sleep quality.

  • NeuroFiber clinical study shows that 14/16 patients showed improvement in daily living experiences after 4 weeks of daily bar consumption.

Long term benefits you need*

  • SCFAs are powerful anti-inflammatory compounds produced by good gut bacteria—key for gut lining health, brain protection, and overall immune balance.

  • NeuroFiber research shows that our bars support a healthy microbiome.

*as demonstrated in clinical trial and scientific research, see Science tab for more details

  • I think my constipation situation has improved by 60-70% in the past two months since using these bars. I am really happy and feeling better than I have in several years!

    Jeff L, Northbrook, IL

  • Four years ago, I was diagnosed with Parkinson's and experienced a severe, daily struggle with constipation. Since starting the bars almost a year ago, I am able to comfortably use the bathroom on a daily basis. I no longer have an issue with constipation. I am eternally grateful for these bars. They have changed my life for the better.

    Joel R, Skokie, IL

    Inflammation marker started at a very high 259 and decreased to 15 after 5 months of use. 

  • I was diagnosed with PD in November 2019. I've done a lot of falling! I decided to take part in the NeuroFiber clinical trials. I really enjoyed the bars. And I believe they helped me out quite a bit! I wasn't losing my balance as much when I was getting out of my desk chair (which was on wheels). It also helped with my constipation. I can't wait to be able to buy them on the website!

    Heather W, Evanston, IL

14 Prebiotic and Whole Food Fiber Sources to Strengthen Your Microbiome

NeuroFiber Bars are designed to nourish your gut and fuel your brain, combining science-backed real ingredients with delicious taste.

Why NeuroFiber?

  • A blend of 5 prebiotic fibers fuels beneficial gut bacteria, supporting digestion and promoting microbiome balance. A healthy gut microbiome helps enhance immunity and digestive health (Harvard Health, 2020).

  • Thoughtfully created with all natural, brain loving ingredients like Walnuts, Cashews, Chia seeds, Flax seeds, Pumpkin seeds, and Almonds.

  • Green tea extract, rich in EGCG, is a powerful antioxidant shown to help reduce oxidative stress and support memory and brain function (Healthline, 2024).

  • Omega-3 fatty acids from nuts and seeds help reduce inflammation and support cognitive and heart health, reducing the risk of cognitive decline (González-Domínguez et al., 2023).

    • Vitamin E acts as a potent antioxidant that helps protect cells from free radical damage while supporting immune function (NIH-ODS, 2021).

    • Vitamin D3 is essential for calcium absorption, bone health, and immune system modulation (NIAMS, 2024).

    • Vitamin B12 is vital for nerve function, red blood cell production, and maintaining cognitive health (Rathod et al., 2016)

Tasty. Nutritious. Gut-loving.

Excellent Source of Fiber and Whole Food Ingredients

Gluten Free

Vegan

Delicious Flavors

Gut + Brain Health in Every Bite

Better Microbiome – Better You

The Science Made Simple

NeuroFiber Bars are packed with a prebiotic fiber blend that transforms your gut microbiome – the community of bacteria living inside you. Research has shown that increased fiber shifts the balance, boosting good, anti-inflammatory bacteria while reducing pro-inflammatory ones that can cause trouble. 

Our specially formulated gut/brain blend adds brain boosting Omega 3’s with plant based seeds & nuts, powerful antioxidants in green tea extract, and Vitamins E, D3, and B12 to provide needed nutrients and strong antioxidants.

The Benefit for You

A healthier microbiome means less inflammation, smoother digestion, and less aches and pains and potentially even a better mood.

For those with Parkinson’s, this can lead to reduced intestinal inflammation and lower PD symptoms as measured through self evaluated motor and non-motor daily living scores – all starting with one delicious bar!

Feed Your Gut, Boost Your Brain⁺

Clinically tested!

NeuroFiber is designed using scientifically researched ingredients that support your gut-brain connection. 

Clinical trials conducted with our bars confirmed that this combination of prebiotic fibers and whole food ingredients optimize digestion, reduce intestinal inflammation and even enhance sleep!

⁺ This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

FAQ’s

  • Start with ½ bar per day for at least 4 days. Once your body adjusts, increase to 1 bar per day. Always consume with at least 2 extra glasses of water throughout the day.

  • You can eat it at any time—morning, midday, or evening. Some prefer it before breakfast to stimulate digestion, others between meals to stay full longer.

  • Both are okay, but taking it before meals may help improve digestion and reduce bloating.

  • Most people do well with one bar daily, but if more fiber is needed, a second bar can be added gradually with medical guidance.

  • Yes! Coffee or tea is fine—just ensure you’re drinking enough water throughout the day.

  • Yes. NeuroFiber is 100% plant-based, vegan, gluten-free and made with clean, whole food ingredients.

  • No. NeuroFiber is naturally sweetened with minimally processed coconut sugar. Coconut nectar is used because it is a low glycemic index (GI) food. NeuroFIber bars contain no artificial or high intensity sugars.

  • Yes. The fiber in the bars promotes regular bowel movements and relieves discomfort.

    Just be sure to go low and slow, meaning start taking lower amounts of fiber (1/2 bar) to begin with and gradually increase the amount after 4 days.

  • Bowel improvement can be felt in as little as 2-4 days. Inflammation-related improvements will take 2-4 weeks to begin working and you will likely feel less stiffness in your joints.

  • Yes, it’s designed for safe, daily consumption as part of a healthy lifestyle and nutrition plan.

  • You may experience bloating, cramping, or gas. Start with a low amount of fiber ~5g and gradually increase your intake and drink plenty of water to prevent discomfort. Mild gas may occur as a normal response to the microbiome functioning and digesting effectively.

  • Aim for extra 16 oz (2 glasses) per day to help fiber function properly and keep your digestive system moving.