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Food Intolerance

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Worried you might have a food intolerance or allergy?

‘Food Intolerance’ and ‘Food Allergy’ are often thought to be variations of the same thing but the biological processes behind them, and how they affect you, are very different.

True allergy only affects around 2% of the population. Food intolerance* is far more common, affecting an estimated 45% of the population.

YorkTest define Food Intolerance as a food specific IgG reaction. Our information is intended to provide nutritional advice for dietary optimisation. YorkTest do not claim to treat or cure symptoms and recommend that you discuss any medical concerns you have with a GP before undertaking a YorkTest programme.

Find out more about food intolerance with Dr. Hilary Jones

Learn more about Nutritional Therapy Consultations at YorkTest

“Understanding which foods work with, and against, your body is so important when it comes to maintaining a healthy and balanced diet – through your consultation we will help you learn how to achieve this.”

Learn more about our consultations

YorkTest Laboratories have over 30 years experience of laboratory diagnostic testing and are Europe’s leading provider of food and drink specific IgG antibody testing programmes.

Learn more about us

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It's a simple process

  1. Take the FirstStep test
  2. Results show if you're positive or negative for a food intolerance
  3. If the result is positive you move onto a Full Test Programme
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