Have you ever wonder how to fast but never really know how to start? With this app you will learn how to properly prepare for a long fast (3, 4, + days) and how to refeed once you have finished your fast.

This app will let your track your preparation time, your fasting time and your refeeding time. You will get amazing insights on how long you have been in ketosis mode and even more stats. You will have a log of your previous fasts.

This app is not optimised for iPad.

If you have any health conditions please refer to your general practice first.

Terms of Use https://berthx.io/terms/