Take control of your allergy, eczema and asthma symptoms
Reactions provides allergy, eczema and asthma support tools that continuously improve via the Reactions Discovery Loop. We provide an evolving barcode scanner, a personalised report generator and a pollen forecast/pollen advice generator.
The Reactions Discovery Loop
- 1You track symptoms and product use.
- 2We analyse your data and identify potential triggers.
- 3Your personal allergen profile updates and your tools improve.
Your barcode scanner flags more potential allergens. Your reports get sharper. Your pollen forecast gets easier to use. Every cycle through the loop, the tools get stronger - because they're all learning from you.

Features
Uncover allergy insights using multiple forms of data.
Holistically track symptoms and potential triggers
Track and correlate your symptoms and their severity against, the products you use, the pollen in the locations you visit, the places you go, your stress level and your sleep.
Compare your data to curated academic datasets
We provide insights based on your own data and data from academic papers looking at cross-reactivity, the most prevalent allergens in different work places and more.
Allergy insight reports every two weeks.
Insights into your allergies improve over time. We generate a new report containing potential symptom triggers and mitigation strategy insights every time you log 14 days of data.
What's New
New and Coming Soon to the Reactions Platform
New: Barcode Scanner
We've just released an evolving barcode scanner that learns as you use it. It flags potential allergens in cosmetics, cleaning products and foods.
New: Mobile App
We've just launched an Android version of the platform making it easier to track your symptoms on the go. iOS coming soon!
New: Pollen Forecast
We've just released a pollen forecast tool that provides users with species specific pollen information and advice.
Source Library
We'll be creating a source library where we will share sources that may be relevant to you based on the information you have recorded on the platform.
With Reactions you can:
- Track symptoms.
- Identify patterns in your reactions.
- Generate reports that you can download and discuss with a GP or allergy specialist.
- Generate a local pollen report which comes with species information and cross-reactivity notifications.
- Use our evolving barcode scanner to flag potential allergens in products you use.
FAQ
