This advanced three-marker blood test analyses your immune response to gluten and coeliac disease an autoimmune condition that can cause chronic digestive issues, fatigue, nutrient deficiencies, and skin changes. Ideal for anyone experiencing persistent bloating, diarrhoea, or discomfort after eating wheat-based foods, it helps uncover whether your body’s immune system is reacting abnormally to gluten.
What’s measured:
-
Tissue Transglutaminase IgA (tTG-IgA): the gold-standard antibody for detecting coeliac disease.
-
Total Immunoglobulin A (IgA): ensures test accuracy by checking for IgA deficiency.
-
Deamidated Gliadin Peptide IgG (DGP-IgG): identifies gluten-related immune activity, particularly if IgA levels are low or coeliac disease is in its early stages.
Coeliac disease often goes undiagnosed, yet long-term inflammation can damage the small intestine and impact nutrient absorption, mood, and overall health. This panel provides a precise immune profile, helping you and your clinician determine whether gluten exposure is contributing to your symptoms.
-
Raised antibodies suggest an autoimmune response consistent with coeliac disease and warrant further medical follow-up.
-
Normal results make coeliac disease unlikely, although symptoms may still relate to non-coeliac gluten sensitivity or other digestive factors.
For the most accurate results, you should continue eating foods containing gluten
Test results are normally returned within 5 working days along with a review from one of our tea of GPs.
