How do I change my username?
You may opt to change your username one time, by logging into your account at www.myfitnesspal.com. Changing your username can only be done online at this time and not within the app.
* Click here to jump to our website using your default browser. If you are on a mobile device, your mobile browser will be used
* Or you can use your computer by logging in at www.myfitnesspal.com, click "My Home" then "Settings,” followed by "Change username."
If you have previously changed your username and would like to request an additional change, please contact us here and let us know the circumstances of your request so that we may consider granting an exception.