Food Intolerance Test
Working with a world-leading allergy and intolerance lab, we’ve created a bespoke intolerance test that measures the concentration of specific IgG4 intolerances in your blood to the most common food groups that our customers with intolerances typically have reactions to.
Testing for food intolerance can help to identify which part of your diet is giving you those uncomfortable symptoms. If you suffer from bloating, IBS, fatigue, weight gain, migraines, brain fog or joint pain, it could be caused by a food intolerance.
- Free shipping
- Comprehensive results
- Key food groups tested
- 7-days per week customer care
Number of biomarkers tested: 80
• Blood collection device using finger-prick method
• Two single-use lancets
• Blood spot collection card
• Cleansing wipe
• Adhesive plasters
• Prepaid tracked 24 return mailing bag (UK & Ireland only)
• A doctor validated report
• 3-5 working days turnaround from sample receipt at lab
Order by 3pm weekdays and your test will be the dispatched the same day (excluding bank holidays). Royal Mail shipping is provided free of charge. You will be emailed your tracking number.
Check out all of our food intolerance tests if you’re unsure whether you have a food intolerance or food allergy.
You can also jump straight to our most popular food intolerance and food allergy products below:
IgG4 antibody testing measures the level of IgG4 to specific food items. IgG4 food antibodies can result in a delayed response to a food. Circulating antibodies can affect each person differently. For some elevated antibody levels may not result in any symptoms but for others they may lead to constipation, diarrhoea, changes in bowel movements, bloating, headaches and joint aches.
IgG4 antibody testing for food intolerance does not test for coeliac disease, lactose intolerance, histamine intolerance, food allergy (IgE reaction) or any other medical condition.
If you have any medical conditions, are pregnant, breast-feeding or below the age of 18 we recommend that any dietary changes are made under the supervision of a healthcare professional.
Food Allergy & Intolerance Tests
How long does it take to get my results?
There is a 5 working day turnaround from sample receipt at the lab, you will be notified when your results are ready in your dashboard.
When will I receive my order?
If you order by 3pm weekdays, your test will be dispatched the same day (excluding bank holidays). DPD next weekday shipping is provided free of charge.
How do I know my results are valid?
We only partner with ISO and UKAS accredited laboratories that adhere to the highest standards of quality assurance.
My result says not enough sample to test?
If all four blood spots on the card supplied are not filled fully, the sample will not be able to be tested at the lab. Please read your supplied instructions and follow the video guide to ensure that you fill your sample accurately.