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Take the FirstStep TodayOur FirstStep test is a simple home to laboratory test that gives you a positive or negative result on your food intolerance Find out moreSpread the cost with our new monthly finance planYou can now spread the cost of a full yorktest PremiumPlus food intolerance programme with our new monthly payment plan.Find out moreyorktest is the UK’s Leading Food Intolerance Testing CompanyWe have been named the UK’s number 1 Food Intolerance Testing Company of the Year 2018Find out more
†yorktest define Food Intolerance as a food-specific IgG reaction
*BANT stands for the British Association for Nutrition and Lifestyle Medicine – a professional body for registered nutrition practitioners.
Our food intolerance testing programmes
Food&Drink Scan
IBS Diet Programme
Ideal Weight Programme
Our five simple steps
Are you suffering from any of these symptoms?
Digestive Problems?
Headache Problems?
Symptoms of Food Intolerance
Example Problem Foods
What our customers say
Lesley Robinson, 52: Joint Pain, Stomach Pain & Weight Management
“My food cravings have finally disappeared and I have more motivation and zest! Overall I am much more active and outgoing. It has given me more freedom.”
David Brown, 39: Always Tired, Brain Fog & Depression
“Now I’m more focused and as the fog has lifted I’m able to see a clear path for the future. Not just where I want to take things but how to do it.”
Vivien Dagnall, 29: Bloating, Skin Problems & Abdominal Pains
“I am a changed woman and feel excited, energised and ready to take on new challenges! My overall health has improved, along with my mindset and overall digestion.”
Popular Blog Articles
What are the symptoms of Beef Intolerance?
Some people find that eating beef causes them to experience many symptoms such as digestive discomfort.
Could You Have a Banana Allergy or Intolerance?
In the UK we are bananas about bananas. On average, we munch our way through 5 billion every year.
Do You Have A Tomato Allergy or Intolerance?
The onset times of tomato intolerance can often vary depending on the amount eaten, and on the consumer.
Caffeine Intolerance: Signs and Symptoms
Caffeine is a small molecule present, not only in coffee, but also many different teas (except herbal teas) and soft drinks.
As seen on TV!
https://www.youtube.com/watch?v=4PZxwnt64gU
- Free delivery
- Money back guarantee with food intolerance testing†
- After care customer service
- Producers of industry leading research and studies on food intolerance†
- Personal one-to-one post-test support from BANT* registered nutritional therapists