New Vagal Tones via Mobile App
New Stimulation Possibilities
Designed to encourage the digestive system and increase movement speed.
Design Your Own
Create your own tVNS protocol and share it with others. Research Edition owners can create their own stimulation protocols and submit them to our app store.
Frequently Asked Questions
Will the app work with my existing device?
If you purchased it since August '21 then probably yes. Turn your device on and look at the little letter above the Man in the Box icon. If it is "h" or higher your device is compatible.
If you are one of our earlier customers with a device letter lower than h contact us and we will offer a discount on an trade-in upgrade.