Our Services

Fitzwilliam FoodTEST has more than thirty years  clinical experience in laboratory tests to assist people who are suffering with food intolerance issues. We do not test for food allergy.

Our tests are high sensitivity, antibody tests and have been designed to guide you through your food elimination process.  Without such a test, people have to blindly remove individual foods on a trial and error, ad hoc basis over many months.

Our tests are available to purchase online though our website or you can make an appointment at the Dublin clinic located on Lower Fitzwilliam Street, Dublin 2.  Telephone 01 4733790

Dublin food intolerance test

Clinic Services

On your first visit to the clinic, a blood sample will be taken and sent for laboratory analysis.

Test results take two weeks. On your return visit to the clinic, we will interpret the readings for you and advise on how best to implement the necessary dietary changes.

Home Test

In addition to the specialist, Dublin clinic services, Fitzwilliam FoodTest  also offers clients the option of this same test to purchase online through our website.

A specially designed  blood collection kit will be posted to you. Only a few pinprick drops of blood from your finger are required to do the analysis. The test kit will pass through a standard letter box.

The test results will be posted to you within two weeks.  You can then book an aftercare phone consultation to discuss your test results. Alternatively you can book an appointment at the Dublin clinic and come in to discuss your results.


Following the laboratory analysis of your blood sample, you can either book a clinic or phone consultation to discuss your test results.

  • 200 food sensitivity test Kit - Fitzwilliam FoodTEST Clinic, Dublin

    200 Food Test

  • 93 food sensitivity test Kit - Fitzwilliam FoodTEST Clinic, Dublin

    93 Food Test

  • food sensitivity indicator test

    Indicator Test

  • Low Grade Inflammation Test

  • Food Intolerance Book

  • Vitamin D Test

  • Candida Albicans Test

  • Thyroid Antibody Test

  • Coeliac Test


Pre-Test Instructions
How/What To Eat Prior To Taking The Test

I used to be scared to go out for dinner because I would spend half the night looking for the nearest toilet and feeling ill.My stomach was so bloated I looked like I was 8 months pregnant.I felt like I has stones inside me but a change of diet has changed my life.
Katarzyna Morawska Irish Independent Lifestyle

It has only been a couple of weeks since my food intolerance results and the improvement has been life changing. After being in constant pain for years I am so much healthier and happier since cutting out my positive foods

Melanie Cronin Fitzwilliam Food Test Facebook Reviews