What is a food intolerance?
A food intolerance is difficulty digesting certain foods and having an unpleasant physical reaction to them. It causes symptoms, such as bloating and tummy pain, which usually happen a few hours after eating.
How food intolerance tests help you.
If you’re experiencing the symptoms of a food intolerance, our simple tests can help identify potential problems. This test measures the concentration of specific IgG4 intolerances in your blood to 38 different foods.Find out more