Food Sensitivity Blood Tests

Experiencing uncomfortable symptoms after eating certain foods? Food sensitivity tests identify IgG antibodies and immune responses to various foods, revealing type III allergies, also known as food intolerances. Unlike immediate type I IgE allergies, food sensitivities cause delayed, chronic issues like headaches, bloating, and fatigue.

Food sensitivities arise when your immune system mistakenly reacts to certain foods, producing IgG antibodies. These trigger responses that can result in a range of symptoms, often making it difficult to identify the problematic foods.

 

In addition to IgG food sensitivity testing, we offer tests for IgA antibodies specific to coeliac disease and gluten intolerance. Identifying IgA antibodies is crucial for diagnosing coeliac disease and managing symptoms like severe gastrointestinal distress and nutrient deficiencies.

Understanding your body's reaction to gluten allows you to adopt a gluten-free diet, significantly improving your quality of life.

Fast delivery    |    Results in 2 working days

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How it works

Whether you use a home test or have your sample taken with one of our trained phlebotomists, our blood tests are quick and easy to use.

Give your sample

At home, or in one of our testing locations.

Send us your sample

We provide pre-paid postage for your at home samples and an overnight courier service for phlebotomy samples.

Receive your results

We provide a secure link to your results and our doctor’s comprehensive report.