Sensitivity Tests
We test up to 1600 triggers including foods, drinks, gut health and more all sent securely to your email
What people are saying about our tests
Over 7,000 people have given us 5-star reviews. See what some of them have to say.
How It Works
Beat your food sensitivities in three simple stages!
We’ll email you as soon as your hair sample arrives. Our testing team then gets to work, with results in 5–7 working days once your sample is received, sent straight to your inbox.
Why Buy From Us? Because You Simply Cannot Lose.
Over one million tests sold across our family of brands since 2008, and one promise that has never changed.
Every hair sensitivity test comes with our 30-day 100% money-back guarantee, so you can discover potential food and environmental sensitivities with complete confidence.
You can read the full details in our Returns & Refunds Policy.
