Our standard food intolerance test is a fast and cost-effective way of screening for 63 of the most common food intolerances at home.
Using ELISA testing for raised IgG4 antibodies, this test offers accurate lab results to enable you to optimize your diet.
Raised IgG4 (Immunoglobulin G) antibodies can indicate a food intolerance. You can read more about the science behind our intolerance test which helps to identify trigger foods.
IgG4 responses are more common than IgE (allergy), which causes an immediate reaction. Food intolerance reactions can be more difficult to self-diagnose since they can occur hours or even days after consumption of an offending food.
Using results from this test will provide valuable guidance with dietary adjustments required to relieve symptoms.
Purchase and Shipping the Intolerance Test
Following the simple and secure payment process, you will receive free shipping of our CE-approved sample collection kit within 3 working days including easy instructions on how to complete your test.
Sample and Results
Just a few spots of blood are required using a pin-prick lancet within the kit. Mail everything to our labs in the envelope provided, and we'll do the rest. We notify you when your sample arrives, and you will receive results from our lab to your email and our app in under 7 days.
All tests are protected by our TrustedShops Guarantee, and customer satisfaction is surveyed on every purchase via our own survey and through TrustedShops.
- A full guide on how to perform an elimination diet of reacting items
Symptoms of a Food Intolerance
Our food intolerance test kits can help you identify the triggers related to digestive symptoms associated with food intolerances. This information can then be used to remove or reduce contact with these items with an elimination diet or seek a further medical investigation.
Symptoms of a food intolerance include:
- Stomach cramps
- Loose stools
Order an Intolerance Test
If you’re still unsure about ordering an intolerance test, you can read more about our frequently asked questions or get in contact with one of our experts.