Coeliac Screen (Tissue Transglutaminase IgA)
Coeliac Screen (Tissue Transglutaminase IgA)
Coeliac Screen (Tissue Transglutaminase IgA)
Coeliac Screen (Tissue Transglutaminase IgA)

Coeliac Screen (Tissue Transglutaminase IgA)

Screening Test for Coeliac Disease
Vacutainer Collection by Healthcare Professional Only
Order by 3pm m-f for same day dispatch
Biomarkers Included: 1 - See below for details
Estimated Turnaround Time in working days: 7
Inclusions: Tissue Transglutaminase IgA (and Total IgA level, if TTG IgA is very low)
Lab Code: BH180
Free Delivery
Regular price£107.00
Collect 1070 Pathology Points worth £10.70 to put towards future testing.

Thank you - 1% from your order total goes towards Our Charity of the Month

This blood test looks for the the most frequently tested 'anti gluten' antibody - Tissue Transglutaminase (TTG) IgA, along with Total IgA level (if TTG IgA is very low), giving a more accurate screening test than Tissue Transglutaminase alone. High levels of this antibody are consistent with a diagnosis of Coeliac disease, whereas a negative level of decreases your likelihood of having the condition.

It is important that a normal diet (NOT gluten free) is followed for 6 weeks prior to the test to ensure the antibodies are created in response to gluten's presence.

Special Instructions:
Laboratory Notes: Tissue Transglutaminase IgA (and Total IgA level, if TTG IgA is very low)

A Phlebotomy Only Test

This blood test is unavailable for fingerprick (microtainer) collection. If you're unsure about how to access this test or how the procedure works please watch this short video.

Sample Collection Options for this Coeliac Screen (Tissue Transglutaminase IgA) Test.

Arrange own Phlebotomy

Cost: Arrange Yourself

If you have access to a Healthcare Professional this kit for a Coeliac Screen (Tissue Transglutaminase IgA) Test has all they'll need.

Visit a Partner Clinic

Cost: Add £30

We have partnered with Superdrug and Circle Health Hospitals in order to provide you with phlebotomy.

Find a Clinic

Nurse Home Visits

Cost: Add £55

Let our Nurses come to your home or place of work - we cover Mainland England, Wales, Scotland & Northern Ireland.

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Quick and Reliable.

There's a reason that over 30% of Blue Horizon Kit requests are from patients that have used us before.

Blue Horizon Blood Test Reviews


Extremely efficient service from beginning to end. Procedure carried out quickly and efficiently. Results were very swift. Will be using again.

Lisa Underhill-Price

Impressed with speed of despatch after ordering. Kit and instructions very easy to understand and follow. Posted back to lab Monday morning, results received Wednesday morning, Thanks, may well be back soon.

Paula Loftus

As always, a superb service by all the BH team. Fast, efficient but very thoughtfuland caring of medical conditions, and associated patient mindset.. highly reccomended .cg

Chris Gomez

Utterly patient, kind and helpful, kit arrived next day, as did my results. 5 stars well-deserved.

Dell Finniam

Great service and product. The turn around is brilliant (mostly - there was a glitch during the early part of the Covid pandemic, but that seems to be resolved now). Tests are recognised by the medical profession so I am able to use the results to get the treatment I need without further tests.

Alexis Faulkner

I had various questions which they answered via email/webchat and the timing of getting a kit, sending it back and getting the results was good.

Bruce Robins

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