The Proven Experts
Home-to-Laboratory Food Sensitivity Testing




40 years' expertise
HSA & FSA eligible


500,000+ tests taken


Results within 7 days
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Upgrade To A Premium Nutrition Program For Maximum Support On Your Next Steps
$265 $198
Get our best-selling Premium Food Sensitivity Test, plus two consultations with a qualified Nutritional Therapist. All the ease and convenience of a home-to-laboratory test with additional follow-up support.
Our Premium Nutrition Program provides you with the expert guidance you need to turn your test results into an actionable plan to optimize your diet and work towards a happier, healthier version of yourself.
82% Of People Feel Better




"This has been a game changer! I was going round in circles before this test, not getting any answers from anyone. I wish I had know about this years ago, would've saved me years of pain and discomfort."
Symptoms: Arthritis / Joint Pain, Brain Fog, IBS / Digestive Problems, Migraines / Headaches, Nausea, Tiredness / Fatigue, Weight Management




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 Different4 Simple Steps To A Healthier You
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