Food Intolerance Tests
IgG food intolerance occurs when your immune system reacts to certain foods, causing symptoms like bloating, fatigue, and headaches hours or days later. With the Smartblood home-to-lab test, you can easily identify trigger foods and receive a detailed report within three working days of our laboratory receiving your sample.
Pinpoint Your Trigger Foods in Four Simple Steps
New and improved, utilising the latest advanced testing technology.
Order a Kit
Test kits are dispatched via Royal Mail 1st Class and can be delivered through your letterbox, even if you're not at home.
Collect your Sample
Easily collect your own blood sample at home using the kit we send you. Then send it back to our Laboratory.
We were recommended to Smartblood for our daughter. After not feeling listened too with our GP we decided to try Smartblood. The process was so easy and so helpful and the results were very detailed.
Very efficient and professional service. My test highlighted several foods which were causing me problems- 1 week later feeling much better and not experiencing pain and discomfort.
Problem foods
Comprehensive, In-Depth Results You Can Trust
Upon completion, your results are instantly emailed, grouped by food categories, and rated on a 0-5 reactivity scale on an easy to read report.
Is this real ELISA plate laboratory testing?
Yes, Smartblood use the established ELISA plate testing method to accurately detect IgG antibody reactions to food and drink ingredients. There is no doubt that using ELISA plate techniques yield reliable repeatable results. View our scientific studies page for more information.
Does Smartblood test IgG subclass 1-4 antibodies?
Do I need to eat certain foods in order for them to show up on the test?
Can the Smartblood Food Intolerance tests be taken at home?
Is there a minimum age for Smartblood Food Intolerance Tests?
What medications can affect test results?
