Choosing a program is personal. Hear from customers, read reviews at the source and understand the research behind Nerva’s gut-directed hypnotherapy program.
Published by Mindset Health, the maker of Nerva. Customer stories are selected by us; individual results vary.
4.7 / 5
Snapshot checked September 6, 2026. Apple displays the count rounded as “15K.” This is the US store, not a combined worldwide rating.
Read recent positive and critical reviews, and consider the app version and date of each experience.
Read reviews on the App Store →Ratings reflect voluntary user feedback and change over time. They do not measure the likelihood that the program will help a particular person.
These selected videos also appear on our homepage. They describe individual experiences, rather than a representative sample or a promise of the same outcome.
Individual results may vary. Nerva does not replace professional medical care, and these stories are not advice to change a prescribed treatment or diet.
In a published trial in adults with IBS, 81% in the Nerva group versus 63% in an active-control group achieved at least a 50-point decrease on the IBS Symptom Severity Scale at the end of the program.
The groups received a 42-session digital program with or without gut-directed hypnotherapy. This result is a defined study outcome, not an App Store rating or a guarantee.
Read the published trial →A controlled trial helps assess average outcomes under the study’s conditions. Customer reviews can help you understand usability, routines and personal experiences.
Neither can tell you exactly how you will respond. Consider both alongside your preferences and any advice from your care team.
Explore Nerva’s research →The App Store link takes you to reviews hosted by Apple. This page is written by Nerva’s maker, and the videos are customer stories we selected. We have not carried out an independent survey of all users.
Not necessarily. People’s experiences and results vary. Use the videos to understand individual experiences and the research to understand what was measured across study participants.
Check the offer shown before you subscribe, including any trial end date, renewal and cancellation terms. Terms may differ by country and purchase route. For billing or access help, use Nerva’s support center.
No. Nerva is a self-guided gut-directed hypnotherapy program. It does not provide a diagnosis or replace appointments with a medical professional. If you need clinical assessment or personalized care, speak with a qualified clinician.