Gluten Intolerance Test
Screen for markers linked to gluten sensitivity from a home sample. Coeliac disease needs GP diagnosis — do not stop eating gluten before testing.
Product details: EUR 49.99 — InStock — SKU ZO — GetTested
About this test
Key Benefits
Insight Into Gluten Response: Measures IgG antibodies against tissue transglutaminase tTG.
Relevant for Unclear Symptoms: May be useful when bloating, digestive discomfort, fatigue, brain fog or skin issues seem linked to gluten containing foods.
Simple At Home Testing: Collect a finger prick blood sample at home using the included test kit.
Digital Results in 10 to 15 Business Days: Access your laboratory results online.
How It Works
1. Order Your Kit
Purchase your test online.
2. Collect Your Sample
Collect a finger prick blood sample at home using the included test kit.
3. Send It Back
Mail your sample to the laboratory using the included return materials.
4. Receive Your Results
Access your digital laboratory results online in 10 to 15 business days.
Blood Sample Collection
The sample is collected using a finger prick blood sample at home. A small blood sample is collected according to the included instructions and sent to the laboratory for analysis.
ISO Certified Lab and Analysis
Your sample is analyzed in an ISO certified laboratory using ELISA, Enzyme Linked Immunosorbent Assay, a laboratory method used to measure IgG antibodies against tissue transglutaminase tTG in blood.
Biomarkers included
- Transglutaminase IgG: Transglutaminase IgG (tTG-IgG) is a blood test that detects IgG antibodies against tissue transglutaminase, an enzyme in the intestinal lining. It is mainly used to help diagnose celiac disease, especially in individuals with IgA deficiency or unclear tTG-IgA results, by indicating an immune reaction to gluten.
How to prepare
Continue eating a **gluten containing diet** for at least **4 weeks before testing** to help ensure antibodies are detectable. Do not remove gluten from your diet before testing unless advised by a healthcare professional, as this may affect the result. Follow the included instructions carefully before collecting your sample.
Frequently asked questions
Is this the same as testing general food intolerance?
No. This test focuses specifically on IgG antibodies against tissue transglutaminase tTG. If you want to check reactions to many different foods, a broader food intolerance test may be more suitable.
Should I change my diet based only on this test?
The result can help guide more informed dietary decisions, but it should be considered together with symptoms, diet history and overall health context.
Do I need to eat gluten before testing?
Yes. You should continue eating gluten for at least 4 weeks before testing. If you remove gluten too early, antibody levels may be harder to detect.
Customer reviews
4.8/5 (5)
- 5/5 — Fast delivery and easy to use.
- 5/5 — The testing process was convenient and much easier than getting an appointment at the clinic. Glad I found this option.
- 5/5 — Everything was straightforward and I got my results within the two-week window.
- 4/5 — Good kit for checking IgG specifically. The finger prick was a bit finicky for me, but the lab report was very detailed.
- 5/5 — Clear instructions and gave me the answers I needed.