Food Intolerance Tests by GetTested
Introduction: Find the Foods Behind Your Symptoms
Are certain meals leaving you feeling bloated, foggy, or fatigued? Do you struggle with persistent digestive discomfort, skin issues, or unexplained fatigue? These symptoms may be signs of a food intolerance—where the immune system reacts to specific foods in a delayed, less obvious way than an allergy.
Unlike allergies, food intolerances often trigger symptoms hours or even days after eating, making them difficult to identify without testing. That’s where GetTested’s Food Intolerance Tests come in.
With four targeted testing options, ranging from basic panels to in-depth sensitivity analysis, these at-home blood tests help uncover the hidden triggers behind common but disruptive symptoms. Each test measures IgG4 antibody reactions, offering valuable insight into how your body responds to everyday foods.
Whether you're seeking clarity on mild digestive discomfort or dealing with complex, ongoing symptoms, this guide will help you compare each test and find the best fit for your health goals.
Food Intolerance Test 40 Items - £69
Best for: A basic test covering common food intolerances.
Tests 40 common foods, including wheat, milk, soy, eggs, and oats.
Measures IgG4 antibodies to identify delayed food reactions.
Uses the ELISA method for accuracy.
Ideal for: Individuals experiencing mild digestive issues, headaches, or skin irritation.
Looking for more coverage? The 80-item test includes a broader range of foods, including gluten.
Food Intolerance Test 80 Items - £99
Best for: A more detailed analysis of food sensitivities, including gluten.
Tests 80 different foods, covering grains, dairy, nuts, seeds, fruits, vegetables, fish, and meat.
Measures IgG4 antibodies for delayed food reactions.
Uses the ELISA method for high precision.
Ideal for: Individuals with a wider range of symptoms, including bloating, brain fog, and fatigue.
Need a comprehensive test? The 240-item test provides an extensive food sensitivity analysis.
Food Intolerance Test 240 Items - £289
Best for: A comprehensive analysis of food intolerances.
Tests 240 foods, including dairy, gluten, meats, nuts, fruits, vegetables, and more.
Identifies IgG4-mediated food sensitivities to pinpoint potential triggers.
Uses ELISA technology for accurate detection.
Ideal for: Those experiencing persistent digestive issues, skin reactions, fatigue, or neurological symptoms.
Recommended: If multiple intolerances are found, consider the Gut Microbiome XL or Leaky Gut Test for deeper insights into gut health.
Looking for both allergies and intolerances? The Allergy & Food Intolerance Test also checks for common allergens.
Allergy & Food Intolerance Test - £99
Best for: Those who want to distinguish between food allergies and intolerances.
Tests 78 substances, including foods, pollen, mold, pets, and mites.
Measures IgE antibodies (allergy) and IgG4 antibodies (intolerance) to differentiate reactions.
Screens for wheat allergies but does not diagnose coeliac disease (a separate test is available).
Ideal for: Individuals with symptoms like congestion, sneezing, asthma-like reactions, or digestive discomfort.
A Smarter Way to Personalise Your Diet
Identifying your food intolerances can be a game-changer—helping you reduce inflammation, improve digestion, restore energy, and finally feel like yourself again. With GetTested’s range of reliable, at-home tests, you can move beyond guesswork and gain clear, actionable data about how your body responds to what you eat.
Whether you choose a focused 40-item panel or the more comprehensive 240-item analysis, each test is backed by ELISA technology and lab-certified accuracy, giving you confidence in your results. And if you suspect your symptoms may involve environmental triggers or allergies, the Allergy & Food Intolerance Test offers a broader overview.
Ready to take the next step? Explore your options, choose the test that fits your needs—and start building a diet that works with your body, not against it.
