This website has been developed and funded by ALK and is intended for children who have been prescribed Jext ®, their parents and carers.

Jext® app

Download the free Jext® app, designed to support people using Jext® 24/7.

The app has useful features for on-the-go including: an ‘in an emergency’ guide and help on holiday.

Available for iPhone and Android.

Get it on Google Play Download on the App Store

“In an emergency” guide

  • Step-by-step instructions for using Jext® in an emergency.
  • The app provides a location service and prompts you to call 999 in the UK or 112 in Ireland, for an ambulance.

Demonstration videos

You can watch Jext® demonstration videos, including ‘How to use’, to help teach yourself, your family and friends what to do if you experience an anaphylactic reaction.

Download app

Expiry alert service

You can register with the Expiry alert service to receive free alerts warning when your Jext® is due to expire.

You will be notified:

  • 4 weeks before your Jext® expires.
  • 2 weeks before your Jext® expires.
  • The day after your Jext® expires.

Help on holiday

  • The Jext® app provides phrase sheets to help you during foreign travels.
  • This contains translations for useful phrases relating to food allergies.

Download app

Allergy Lock Screen

  • You can create your own custom wallpaper for your device lock screen from the app.
  • It lists important information about your allergy, your emergency contact and the location of your Jext®.