Question 1

What's this test for?

Accepted Answer

This test is ideal if you're experiencing unexplained digestive problems like bloating, diarrhea, abdominal pain, or discomfort after eating bread and pasta. It helps identify whether your body is reacting to gluten, a protein found in wheat, barley, and rye, which could indicate celiac disease or gluten sensitivity. Many people use this test when they suspect certain foods are making them feel unwell but want concrete answers before making major dietary changes.

Question 2

What happens after I get my results?

Accepted Answer

You'll receive detailed doctor notes in simple language explaining what your antibody levels mean and whether they suggest gluten sensitivity or celiac disease. These notes include personalized recommendations like dietary modifications, foods to avoid, or whether you should follow up with a gastroenterologist for further testing. You'll also get the standard lab report and can track your antibody levels over time using our trends feature, especially helpful if you're eliminating gluten and want to see if your levels improve.

Question 3

What's included in this test?

Accepted Answer

This test measures Gliadin (Deamidated) Antibody (IgA). This test measures antibodies your immune system produces when exposed to deamidated gliadin, a form of gluten protein that's particularly accurate for diagnosing celiac disease. Unlike older gluten antibody tests, this advanced version detects specific immune responses that are much more accurate and reliable for identifying true celiac disease rather than general food sensitivities. It provides clearer answers about whether gluten is truly causing your symptoms and helps guide important dietary decisions.

Question 4

How should I prepare for this test?

Accepted Answer

It's important to continue eating gluten-containing foods as you normally would before this test. Avoiding gluten before testing can lead to false negative results because your body needs to be actively producing antibodies for accurate detection. If you've already eliminated gluten from your diet, talk to your doctor about doing a gluten challenge, which typically involves eating gluten daily for several weeks before testing.

Question 5

Who should consider getting this test?

Accepted Answer

This test is ideal for anyone experiencing persistent digestive symptoms like bloating, gas, diarrhea, or stomach pain, especially after eating bread, pasta, or baked goods. It's also important for people with unexplained fatigue, weight loss, or nutrient deficiencies that could be related to celiac disease. Those with a family history of celiac disease or autoimmune conditions should also consider testing even without obvious symptoms.

Question 6

What symptoms indicate I may need this test?

Accepted Answer

Common symptoms include chronic diarrhea or constipation, bloating and gas after meals, abdominal pain or cramping, and unexplained weight loss. You might also experience fatigue, brain fog, headaches, or skin rashes like dermatitis herpetiformis. Some people notice nutrient deficiency symptoms like anemia or bone pain, while children may show delayed growth or behavioral changes after eating gluten-containing foods.

Question 7

How can I naturally support my digestive health if I have gluten sensitivity?

Accepted Answer

The most important step is eliminating gluten completely from your diet by avoiding wheat, barley, rye, and cross-contaminated foods. Focus on naturally gluten-free whole foods like fruits, vegetables, lean meats, fish, eggs, rice, and quinoa. Support gut healing with bone broth, probiotic-rich foods like yogurt and sauerkraut, and anti-inflammatory foods like leafy greens and fatty fish. Consider digestive enzymes and work with a nutritionist to ensure you're getting adequate nutrients while avoiding gluten.

Question 8

What is celiac disease and why does it matter?

Accepted Answer

Celiac disease is an autoimmune condition where eating gluten causes your immune system to attack your small intestine, damaging the lining that absorbs nutrients. Over time, this damage can lead to serious complications like malnutrition, osteoporosis, infertility, and increased risk of other autoimmune diseases. It's different from gluten intolerance because it causes actual immune system damage, which is why accurate diagnosis and strict gluten avoidance are so important for long-term health.

Question 9

What does a positive Gliadin IgA antibody result mean?

Accepted Answer

A positive result means your immune system is producing antibodies against deamidated gliadin, which strongly suggests celiac disease or gluten-related immune reactivity. This indicates your body sees gluten as a threat and is mounting an immune response that may be damaging your intestinal lining. A positive result typically requires follow-up testing, including an intestinal biopsy, for definitive celiac disease diagnosis and to determine the extent of any intestinal damage.

Question 10

How often should I retest my gliadin antibodies?

Accepted Answer

If you're newly diagnosed and have started a strict gluten-free diet, your doctor will typically retest in 6-12 months to confirm your antibody levels are decreasing. Once your levels normalize, annual testing helps ensure you're maintaining a truly gluten-free diet, as even small gluten exposures can cause antibodies to rise again. If you have persistent symptoms despite dietary changes, more frequent testing every 3-6 months may help identify hidden sources of gluten or assess treatment effectiveness.

Question 11

How’s this work?

Accepted Answer

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.

Question 12

How do I know which test to get?

Accepted Answer

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.

Question 13

When will my lab results be available?

Accepted Answer

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.

Question 14

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?

Accepted Answer

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.

Question 15

Do you accept health insurance?

Accepted Answer

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.

Question 16

Can I cancel my order?

Accepted Answer

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.

Question 17

How can I find a lab location near me?

Accepted Answer

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.

Blood Test for Gluten Sensitivity and Digestive Issues

Gliadin (Deamidated) Antibody (IgA)

90 day happiness guarantee

Prescription & fees included

Easy to understand results

Fast & convenient