What's this test for?

This test is ideal if you're experiencing digestive problems like bloating, diarrhea, or stomach pain that seem linked to eating bread, pasta, or other wheat products. It also helps if you have unexplained fatigue, weight loss, or nutrient deficiencies that haven't been explained by other causes. Many people use this panel to check whether gluten sensitivity or celiac disease could be behind their ongoing symptoms.

What happens after I get my results?

Your results will be available in your account, with each antibody level explained alongside its normal range so you know exactly what your numbers mean. If your levels come back elevated, a practical next step is trying a gluten-free diet and retesting after a few months to see if antibody levels drop, since levels usually decrease once gluten is removed. The standard lab report can be downloaded directly from your account, and you can track your antibody levels over time using the trends feature to see how your body responds to dietary changes.

What's included in this test?

This panel measures Transglutaminase Antibody (IgA and IgG), Gliadin Antibody (IgA and IgG), and Reticulin Antibody. These antibodies show up when your body reacts to gluten. IgA antibodies are more specific to celiac disease, meaning a positive result is more likely to truly indicate the condition, while IgG antibodies are more sensitive, meaning they can pick up on the condition even in milder or earlier cases. Testing multiple antibody types together gives a fuller, more reliable picture than checking just one.

How can I naturally support gluten sensitivity recovery?

If you get a positive result, removing gluten (wheat, barley, and rye) from your diet is the main way to let your gut heal and reduce antibody levels over time. Eating naturally gluten-free whole foods like fruits, vegetables, rice, and lean proteins can help settle digestive symptoms while your body recovers. Taking a basic multivitamin may help address nutrient gaps caused by poor absorption, and staying consistent with a gluten-free diet for several months often makes the biggest difference before retesting.

When will I get my results?

Results from this panel are typically ready within about 7 days of your blood draw. Once processed, they'll be uploaded to your secure online account where you can view and download them at your convenience.

Who should consider this test?

Anyone with ongoing digestive issues, unexplained bloating, fatigue, or nutrient deficiencies that seem tied to eating wheat products should consider this test. It's also useful for people with a family history of celiac disease, since the condition can run in families. If you've already tried cutting gluten informally and noticed symptom improvement, this test can help confirm whether an antibody response is present before you commit long-term.

What symptoms indicate I may need this test?

Common signs include chronic diarrhea or constipation, bloating, stomach cramps, and gas that seem to worsen after eating bread, pasta, or cereal. Other symptoms can include unexplained fatigue, weight loss, anemia, skin rashes, or joint pain. If these symptoms show up regularly and don't have another clear explanation, this panel can help identify whether gluten is the trigger.

What does a high antibody result mean?

A high level of these antibodies suggests your immune system is reacting to gluten, which is a sign of possible celiac disease or gluten sensitivity. The higher the antibody level, the stronger the immune reaction typically is. This result is a strong signal to try a gluten-free diet and monitor how your symptoms and antibody levels change with retesting.

What causes high antibody levels in this panel?

High antibody levels are caused by your immune system reacting to gluten found in wheat, barley, and rye. Continuing to eat gluten while having this sensitivity keeps antibody levels elevated and can cause ongoing gut irritation. Removing gluten from your diet is the main way to bring these levels back down over time.

How often should I retest?

If you start a gluten-free diet after a positive result, retesting after about 3 to 6 months is a reasonable timeframe to see if antibody levels have dropped. This gives your body enough time to respond to the dietary change. Regular retesting also helps you confirm that you're successfully avoiding gluten in your day-to-day meals.

Getting your blood test with us is easy, private & backed by the power of science.Long story short: In the test options, use the filters or search box to narrow your choices and find the test you want. If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test. Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout. If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want. When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system. Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy! If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

How do I know which test to get?

In the test options, find the test you want. If you’re not sure which test to get, we can lend a hand in finding the right option. Just text or call us at 754-799-7833, email us at support@privatemdlabs.com, and we'll gladly help you. We've got your back and reply quickly.

When will my lab results be available?

Most test results will be available within 1–3 business days. Once they're ready, we'll send an email and text message to let you know. After your blood draw, just hang tight and don't worry – we'll keep you updated and in the loop! If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com, and we'll gladly help you.

Is it possible to make changes to my lab order if I made a mistake with the name, date of birth, or any other details?

Absolutely! We totally understand that errors can happen. No worries, we're here to help you. Just reach out to us via text at 754-799-7833 or shoot us an email at support@privatemdlabs.com. Remember to include your order number and let us know the correct information you’d like to update. Our awesome team will jump right in and make sure everything is sorted out and accurate for you. There are no changes necessary if your address is wrong on the requisition though. We don’t mail anything out. Our lab requires an address to be listed to generate an order.

Do you accept health insurance?

Only HSA & FSA is accepted. Our services are strictly self-pay and cannot be submitted to your health insurance provider except for Health Savings Accounts or Flexible Savings Accounts. This policy applies to all insurance companies, including federal health insurance programs like Medicare. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com.

Can I cancel my order?

Yes. We get it – sometimes your needs change. As long as your samples haven’t been collected yet, we’re happy to help you cancel your order. If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com. You can read more about our cancellation policy here.

How can I find a lab location near me?

During the ordering process, you’ll be able to select a specific lab near you, with no strings attached! You can switch it up later easily and visit any of our authorized locations as long as it’s the same lab company you selected your test for (Quest Diagnostics or Labcorp). Before you proceed with your order, feel free to browse through all our lab locations here. This will give you the peace of mind of knowing that there's a lab nearby your home, office or your favorite gym. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

Celiac Disease Test - Gluten Sensitivity Screening

Getting your blood test with us is easy, private & backed by the power of science.

Long story short:

In the test options, use the filters or search box to narrow your choices and find the test you want.
If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test.
Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout.
If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want.
When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system.
Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way.
You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!

754-799-7833

[email protected]

Celiac Disease Blood Test for Gluten Sensitivity

Celiac Disease Diagnostic Panel

Prescription & fees included

Easy to understand results

Fast & convenient

Prescription & fees included

Easy to understand results

Fast & convenient

What's this test for?

What's included in this test?

What happens after I get my results?

Here’s why 1,000,000+ customers chose us for affordable hassle-free private blood testing.

Find a lab near you

Celiac Disease Blood Test for Gluten Sensitivity

Prescription & fees included

Easy to understand results

Fast & convenient

1,000,000+ blood tests later, here's what our customers say