Frequently Asked QUESTIONS

1. How do I begin to put in my information?

There is no login required. Open the app and click on “MY PH2OH” to begin using the app.

2. Is there a cost to use the app?

No, the app is free.

3. Do I need to register?

No, you do not need to register, click on “My PH2OH” to begin using the app.

4. How do I download?

The PH2OH app is available on both iOS and Android


5. How does the app save my information?

Once you have taken a picture of the litmus paper using the camera icon, touch the screen to determine the pH value or manually determine by rotating color wheel. To save the reading, click on the save button on the top right-hand corner and then click on the “History” button to view previous values by date and time.

Contact us for your free pH test kit

Get your FREE sample pH Test Kit

Saliva is one of the body’s most effective means for protecting the tooth enamel against acid. It is important to have adequate saliva to be a pH buffer. When plaque pH drops below 5.5, tooth decay can occur. Studies indicate that saliva may be useful for detecting heart disease, acid reflux, diabetes and other conditions. Saliva is already used for rapid HIV testing.