Gliadin igg antibodies

This is an important test that is typically used to diagnose coeliac disease.

Finger-prick blood
1 tests included
4 days turnaround



About Gliadin igg antibodies

What are anti-gliadin IgG antibodies?

Anti-Gliadin antibodies (AGA) are antibodies produced by the immune system in response to gliadin, a component of gluten. Their production results in coeliac disease.

Antibodies are proteins typically produced by the immune system to target and protect against harmful entities. In some cases, the immune system can malfunction, producing antibodies which target benign substances such as those found in gluten.

Normally, this process results in allergic reactions, however, these IgG antibodies produced in response to gluten also attack the body’s own cells, meaning that coeliac disease is an autoimmune condition.  

Why take the test?

This test screens for and measures the amount of anti-gliadin IgG antibodies in the blood. It is typically used to diagnose coeliac disease.

What's tested

Coeliac Status

How it works



Order your kit

Just order a test online and get your kit delivered right to you door. Your kit contains everything you need for the test.



Take your test and post

Follow our simple instructions to take your sample and post back the enclosed prepaid envelope to our accredited lab for processing. We also offer home or workplace visits by a qualified nurse.



Get results directly to your dashboard

You will receive an email notification from our medical team when your results are available on your secure personalised health dashboard.