Gluten intolerance causes our immune system to respond by developing antibodies. These can be detected in a blood sample with a celiac antibody test.
Our gluten intolerance test uses a simple and easy to collect finger-prick sample to check four key markers: Tissue Trans-glut-aminase (IgA & IgG), and De-amidated Gliadin Peptide (IgA & IgG). A highly sensitive FDA approved immunoassay performs the celiac testing.
Did you know that certain genes are required for this gluten-sensitive enteropathy? You can check them with a celiac genetic test.
Our Home Celiac Antibody Test is easy, fast, reliable, and requires just a few steps:
Receive The Kit And Collect Sample At Home.
Ship It Back For FREE To Our World-Class CLIA Labs (US only).
Receive Secure, Confidential, & Easy-To-Understand Report Within Days For Your Comprehensive Home Celiac Antibody Test.
Celiac disease, also called gluten sensitive enteropathy or celiac sprue disease, is an immune response to gliadin in wheat, barley, rye, and triticale (a wheat-rye hybrid).
Although hereditary in nature, those afflicted produce antibodies that can be tested to confirm the disease.
The celiac antibody test checks for IgG and IgA antibodies for tTG (Tissue Transglutaminase) and DGP (Deamidated Gliadin Peptide) using a semi-quantitative chemiluminescent immunoassay. The test runs on a highly sensitive FDA approved INOVA QUANTA Flash.
It is recommended that one should be on a gluten diet while testing. Those on a gluten-free diet at the time of testing may show low serological values and less accurate results.
For h-tTG IgA, the clinical sensitivity is 94.0% and specificity is 98.1%.
For DGP IgA, the clinical sensitivity is 71.4% and specificity is reported to be 100%.
For h-tTG IgG auto-antibodies, the clinical sensitivity is estimated to be 85.7% in a selective IgA deficient patient group.
A complete clinical history may be required for interpretation of the results. Confirmation of positive celiac disease often requires a small intestine biopsy to conform damage to the intestinal lining from the body's auto-immune response.
The home test for celiac disease is to aid a qualified healthcare practitioner and is not intended to cure, treat, diagnose or prevent any disease or replace the medical advice of a professional.
Celiac has a strong genetic influence and is highly restricted to those carrying DQ2 or DQ8 genes. These can be confirmed with genetic testing for celiac disease.
Celiac allergy is an auto-immune disease with a genetic component that makes it cluster in families. A Mayo Clinic study found almost half of first-relatives were positive for celiac disease, regardless of any symptoms. The rate may be even higher for those with other auto-immune diseases, e.g., diabetes or thyroid problems.
Learn the history and current status: What is Celiac?
Common questions: Celiac FAQs
Go deeper into the genetic risk: Celiac Disease and Genetic Risk
Already tested, now what? How to Read a Genetic Test Report
How celiac fits into the bigger picture: Sensitivity to Food Allergy, Intolerance and Celiac Disease
Testing for gluten intolerance is easy. Using RxHomeTest's celiac antibody test you can do it from home without needing to visit a doctor or lab: (1) Order a celiac home test kit online; (2) collect a finger prick sample; (3) send the sample to our CLIA-certified labs; and (4) find out your results in few days.
Go deeper with data-driven information from research articles that are easy to read and updated regularly. You can read them anytime from the menu at the top.
Additional resources: Celiac Disease Foundation and NIH. Learn more about genetic risk of celiac at the NIH Genetics Home Reference.
A: Except New York and New Jersey most of our tests are available in all 48 states. State regulations in NY, NJ do not allow us to ship the test kits to their residents.
A: The kit for our Celiac Antibody Test contains: (1) supplies for finger prick blood collection in a small tube, (2) instructions on how to collect the sample, and (3) a form requesting basic information including date and time of collection. The directions are straight forward and easy to follow.
A: You will receive the kit within 3-5 business days with a prepaid return envelope. After you ship the sample and it is received by our lab, you receive the results within 5-7 business days.
A: The report with your test results will be easy to understand and will have all the necessary details. It will mark your antibodies values and whether you are positive or negative. It will briefly discuss what the results mean. You can download a sample report by clicking on 'Get Sample Report' on top of this page.
A: We do not have the capability to process the insurance claim. Insurance plans vary by individuals and may not pay for certain tests (e.g., genetic testing). We are happy to provide an invoice if you want to submit to your insurance.
You can use HSA (or FSA/MSA/HRA) accounts to pay for the tests since these are prescription tests (for further confirmation, please check the IRS publication#969). However, please ensure you are not going outside your specified max and min deductible limits. We do not have the capability to process the insurance claim. Insurance plans vary by individuals, therefore we can not guarantee your HSA payment will always be processed by your plan. Please talk to your insurance provider if you have any further concerns.
A: The celiac antibody test is carried out on a highly sensitive FDA-approved chemiluminescent immunoassay. We have partnered with CLIA-certified labs that are used by physicians across the US. These labs are regulated by the states, as well as Centers for Medicare and Medicaid Services (CMS). Majority of the tests from these labs are FDA approved to ensure they meet the proper regulatory requirements. Additionally, the College of American Pathologists (CAP) requires inter-laboratory tests to ensure the ranges established by each lab do not drift or are not out of acceptable ranges. This is done by regularly testing reference samples between different labs. Finally, the labs test thousands of sample for different age groups and health conditions, and have well established reference data to compare your results against this large pool.
A: Unfortunately, no. As a lab test provider we can only test and report out data from your samples. We are not authorized to provide any medical recommendations. But we strongly encourage you to discuss the results with your doctor for next steps.
An at-home celiac antibody test ordered online from your home can help check your risk of celiac disease.
After checking for gluten intolerance symptoms, celiac screening, in combination with genetic testing for celiac disease can help find the root-cause of problems you might be facing.
There is no cure for celiac but a celiac antibody test can help you plan and monitor a gluten-free diet to stay healthy.
Certain genes are mandatory in order to cause gluten allergy. With a celiac genetic test can help assess your genetic risk and a celiac antibody test can help confirm it, right from the comfort of your home .
Better health results in better quality of life, and a single at-home celiac disease antibody test from RxHomeTest.com can offer insight not only into various health symptoms, but it can serve as a motivation to treat each of these symptoms and have a better quality of life!
Reasons to order a celiac antibody test kit from RxHomeTest.com:
No lab visits or doctor appointments
An easy and simple finger prick sample
World class CLIA-certified labs
Convenient, secure, and confidential reports
Free shipping both ways (within US; we ship for free outside US but you may need to pay for return shipping)
Still wondering why to get a celiac antibody test?
Each at-home health test from RxHomeTest.com includes a detailed review of the final results. All orders include a comprehensive report with your test results explained clearly in a manner that you can understand. If you believe you might be observing gluten intolerance symptoms or have a relative with gluten allergy, this low cost is test is the best way to check your risk.
RxHomeTest.com is one of the best places to order a test as we process your samples at some of the best CLIA-Certified labs that thousands of doctors from across US regularly use. Rest assured you are working with a world class lab that meets the highest standard of lab testing.
RxHomeTest.com offers convenient, confidential, and reliable testing for both celiac genetic and antibody tests at some of the most competitive prices in the market. Our tests are an important step in confirming gluten allergy once you review the symptoms and try a gluten-free diet. This covers most of the key steps in celiac diagnosis except a biopsy.
At-home antibody testing for celiac disease is quick and easy. The test can be ordered online, and doesn’t require a doctor’s visit. This saves time and money on visits to the doctor and the lab.
We use the latest technology and work hard to secure all your information and will never share or sell it to third parties.