⭐ Loved by Customers for Daily Gut + Brain Support ⭐

Try a NeuroFiber Starter Pack

Try NeuroFiber for 10 days

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Nourishes Your Gut + Brain

Every NeuroFiber bar is made with nutrients from whole foods, including prebiotic fibers and antioxidants, to nourish the microbiome and support brain health.

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    Plant-Based Polyphenols

    Almonds and pumpkin seeds deliver nutrients that support your nervous system, helping your body feel steady, focused, and energized.

  • Omega-3s from Whole Foods

    Walnuts, chia, and flax deliver omega-3s that support a healthy inflammatory response and long-term brain health.

  • Potent Antioxidants

    Green tea extract and vitamin E from whole foods help protect against oxidative stress and support long-term brain health.

  • 14 Prebiotic Fibers

    Made with 14 diverse prebiotic fibers from whole foods to nourish beneficial gut bacteria and support healthy gut-brain communication.

    More fiber diversity means better gut support.

Real ingredients. Nothing hidden.

Fiber as nature intended.

Diverse, plant-based whole food ingredients — real food your gut was designed to eat.

Walnuts

Walnuts

Supports long-term brain + cognitive health

Almonds

Almonds

Supports sustained energy + gut lining

Cashews

Cashews

Supports magnesium + nerve function

Chia Seeds

Chia seeds

Supports gut motility + brain omega-3s

Flax Seeds

Flax seeds

Supports bowel regularity + omega-3s

Pumpkin Seeds

Pumpkin seeds

Supports zinc + mood via gut-brain axis

Dates

Dates

Natural prebiotic fiber + sustained energy

Whole Grain Oats

Gluten-free whole grain oats

Supports gut microbiome + steady glucose

Prebiotic Fiber Blend

Prebiotic fiber blend

Supports long-term gut regularity + microbiome diversity

Solnul®, Soluble Corn Fiber, Sunfiber®, Rice Bran, Resistant Corn Starch

Green Tea Extract

Green tea extract

Supports focus + antioxidant protection

Vitamins D3, B12, E

Vitamins D3, B12, E

Supports immunity, nerve health + cellular protection

Lemon

Lemon

Bright citrus flavor

Cranberry

Cranberries

Tart antioxidants + natural sweetness

Dark Chocolate

Dark chocolate

Potent chocolate polyphenols + rich cocoa flavor

Cherry

Cherries

Natural fruit sweetness

*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.