NeuroFiber bars with lemon cranberry and dark chocolate cherry flavors, surrounded by fresh lemons, cranberries, and cherries.

Shop

Save 15% - All New Orders!

Use Code NEW15

Due to popular demand, our Mixed Box and our Chocolate Box are sold out!
You can still grab them on Amazon, just search “NeuroFiber bars.” or click the ‘Purchase Here’ button

We will be fully restocked here in 2 weeks!

Purchase Here
Neurofiber Box Chocolate Cherry – 15 bars Neurofiber Box Chocolate Cherry – 15 bars
Sold out
Neurofiber Box Chocolate Cherry – 15 bars
$39.75
NeuroFiber Box - Lemon Cranberry – 15 bars NeuroFiber Box - Lemon Cranberry – 15 bars
NeuroFiber Box - Lemon Cranberry – 15 bars
$39.75
NeuroFiber Mix Box - Lemon & Chocolate – 15 bars NeuroFiber Mix Box - Lemon & Chocolate – 15 bars
Sold out
NeuroFiber Mix Box - Lemon & Chocolate – 15 bars
$39.75

New To NeuroFiber?
Try a 7-Day kit for just $10
*Free Shipping

No Subscription. Just real results.

7-Day Trial

  • 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

    Fecal Calprotectin started at 259 and moved down to 15 after 5 months of taking the bars