1. Go to the 'Me' tab
2. Click on 'Settings'
3. App version listed here
Here is the information
For the latest information on apps and versions:
- Apple iOS - https://apps.apple.com/gb/app/holland-barrett/id947298527 - and look at 'Version History'
- Android - https://play.google.com/store/apps/details?id=com.nbty.hollandbarret&gl=Uk - and click 'About this app' for version info