Nerva: Gut-Brain Program

Nerva: Gut-Brain Program

IBS, FD, IBD, GERD, Bloating

14K ratings
717 reviews
#146 in top-grossing Health & Fitness
💪 Health & Fitness
Free
In-App Purchases

Details

  • Released
  • Updated
  • June 18, 2019
  • July 29, 2026

Features

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Nerva: Gut-Brain Program screenshot #8 for iPhone
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About

This app offers a personalized gut-brain therapy program to manage symptoms of IBS, FD, GERD, and other gut-brain disorders. It aims to retrain the nervous system and improve communication between the gut and brain through daily sessions and practical tools.

Personalized gut-brain therapy program
Daily 15-minute retraining sessions
Flare-up management tools
Long-term symptom maintenance plan
AI-driven personalization
Evidence-based clinical research
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What users say

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What's New in Nerva

53.2

July 29, 2026

We've launched a new hypnotherapy experience, coaching ambient music, design improvements, and bug fixes. Let us know what you think!

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Subscription plans

Nerva Full Access

Access Nerva's full IBS hypnotherapy program

$199.001 Year
7 Days trial
How to cancel Nerva subscription ⁉️

Charts

Top Grossing

📉 146-14

Health & Fitness

This app dropped -14 positions in Health & Fitness chart.

Last updated on August 10, 2026.

User reviews

Relaxing

I’m still waiting to see improvement in IBS but am enjoying relaxation.

Easy & Helpful

Evidence-based approach to calming the nervous system and hypersensitivity in the gut. Excellent practical education accompanying each guided visualization.

My hypnotherapy.

I find the hypnotherapy sessions most relaxing and over time I have noticed a definite improvement in my IBS symptoms and my approach to the subject. J oan Wright

Evil

Beware. Evil spirits can come in. Happened to me. Avoid at all costs.

Good results, mixed feelings

I was initially reluctant to subscribe due to the expense, but a 30% reduction from my doctor’s referral and a preference for a drug-free treatment persuaded me to try it.
Was disappointed to find that it was actually only a 6 week program with 44 weeks of support. I started doing the sessions daily but then decreased my frequency to stretch out the program.
The support emails and reminders do not match your actual progress through the program, they mirror your initial stated commitment to it.
However, I did experience improvement from the very first session, and feel more in control due to an increased understanding of the mind-gut connection and some techniques for symptom management.
4/5 for the program itself.
2/5 for the administration of the program and not having the option to pay for the program then subscribe weekly for support.
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Developer apps

User experience

🐞

Reported Bugs

3 issues

App getting stuck on certain days

Bug

Difficulty accessing previous sessions

Bug

Inconsistent user experience across devices

Bug

Requested Features

4 requests

More variety in guided visualizations

Feature

Ability to skip or replace certain sessions

Feature

Maintenance plan with reduced pricing

Feature

Offline access to recordings

Feature

FAQ

What is Nerva: Gut-Brain Therapy?

Nerva is a personalized gut-brain therapy program designed to address disorders of gut-brain interaction like IBS, functional dyspepsia, GERD, and bloating. It focuses on retraining the gut-brain axis to reduce hypersensitivity and improve communication between the gut and brain.

How does Nerva help manage gut symptoms?

Nerva works by calming the nervous system and restoring healthy gut-brain communication. It offers daily 15-minute sessions to retrain miscommunication, provides flare-up tools for immediate relief, and includes a long-term maintenance plan to keep symptoms under control.

Is Nerva based on scientific evidence?

Yes, Nerva is built on clinical research and evidence-based practices. A randomized controlled trial at Monash University showed that Nerva helped 81% of people significantly manage their gastrointestinal symptoms. It is also recommended by over 11,000 healthcare providers.

What kind of personalization does Nerva offer?

Nerva uses AI to adapt your program to your specific symptoms, triggers, and progress. The sessions, tools, and coaching are all shaped around your individual experience, ensuring a tailored approach to gut-brain therapy.

What conditions does Nerva target?

Nerva is designed for individuals living with Irritable Bowel Syndrome (IBS), functional dyspepsia (FD), Gastroesophageal Reflux Disease (GERD), bloating symptoms, and other gut–brain disorders. It also offers support for those managing Inflammatory Bowel Disease (IBD).