Find Out If You Have A Food Sensitivity

Find Out If You Have A Food Sensitivity

Take control of your gut health with our food sensitivity and allergy testing kits.


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The Proven Experts

Food Sensitivity Testing & At-Home Allergy Tests

We help you to find the foods that are causing issues in your body. With our quality-assured food sensitivity and food intolerance tests, analyzed in our own laboratory and supported by qualified nutritional therapists, we provide expert dietary advice for the whole family.

Family cooking a meal together
40 years' expertise
HSA and FSA eligible
HSA & FSA eligible
Over half a million tests have been processed by YorkTest
500,000+ tests taken
Online results within 7 days
Results within 7 days

Save 30% On Best Sellers

Premium Food Sensitivity Test

Take The Guesswork Out of Your Diet With a Food Sensitivity & Allergy Test

$339 $237

Get our Food Sensitivity & Allergy Test. Just carry out your finger-prick blood test at home, then mail the results to our laboratory – we’ll cover your shipping costs. You’ll get your online results in 7 days, and can access them anytime via your secure, personal Wellness Hub account.

Our Food Sensitivity & Allergy Test measures both your IgG and IgE reactivity and provides you with clear, color-coded results that show your reaction to each ingredient/allergen. The expert analysis you’ll receive will help you to turn your test results into an actionable plan to optimize your diet and take your first steps to a healthier you.


Why YorkTest?

We are the food sensitivity testing experts. We have our own audited and certified manufacturing and testing laboratory. We analyze all IgG sub-types to give you your full food reactivity profile. We publish data proving our test quality and accuracy. We deliver clear, secure results within 7 days. We provide ongoing support from our in-house customer care and qualified nutritional experts.

What Makes YorkTest Different

4 Simple Steps To A Healthier You


You will receive your testing kit in the mail


Take a blood sample with our easy to use finger-prick test kit


Send your sample back in the prepaid envelope provided


Receive your test results online within 7 days.

Featured In

YorkTest is an award-winning food sensitivity & allergy testing company, supporting you to optimize your health and wellbeing with our home-to-laboratory tests. * Disclaimer YorkTest food sensitivity test results are provided for informational purposes only and are not a substitute for professional medical advice. The results cannot be used to diagnose, treat or cure medical or health conditions. If you are concerned about your symptoms then please contact your medical provider. Information on this website is for educational purposes only and you must never disregard professional medical advice or delay in seeking it based on the information provided. YorkTest define Food Intolerance as a food-specific IgG reaction. The YorkTest food sensitivity test is not an allergy, celiac or lactose intolerance test. YorkTest tests are not offered in New York state. 82% of customers reported that their YorkTest Laboratories test had a positive impact on their health and wellbeing. Figure taken from STRAT7 researchbods survey 2021 (n=565).