What's this test for?

This test is ideal if you're experiencing unexplained liver symptoms like fatigue, yellowing skin, abdominal discomfort, or if routine liver blood work came back abnormal. It looks for a specific antibody that your immune system may be producing against your own liver tissue. This can help identify a form of autoimmune hepatitis, a condition where the body's defenses mistakenly attack the liver.

What's included in this test?

This test measures a single, highly specific autoantibody linked to autoimmune liver disease. It matters because in some people, this antibody is the only detectable sign of autoimmune hepatitis, even when other common antibody tests come back negative. Having this result can help fill in gaps when a liver condition is suspected but not yet confirmed.

What happens after I get my results?

Your results will show up in your account along with an explanation of what a normal versus abnormal range means for this antibody. If your result comes back positive, next steps usually involve additional liver-related testing and closer monitoring of liver health through diet and lifestyle changes, and if levels are very high or you have severe symptoms, seeking medical care promptly is recommended. You can download a standard lab report straight from your account for your records. The trends feature also lets you track this and other results over time if you retest later.

How can I naturally support liver health?

Simple habits like limiting alcohol, staying hydrated, and eating a diet rich in vegetables, fiber, and lean protein can ease the workload on your liver. Regular moderate exercise and maintaining a healthy weight also help reduce liver strain. Avoiding unnecessary medications or supplements that are hard on the liver, and getting enough sleep, rounds out a liver-friendly routine.

When will I get my results?

Results for this test are typically ready within about 7 days after your sample is collected. You'll be notified as soon as they're available in your account, where you can view the detailed report at your convenience.

Who should consider this test?

This test is a good fit for people with ongoing unexplained liver symptoms, abnormal liver enzyme results, or a family history of autoimmune liver disease. It's also useful for anyone previously tested for other liver antibodies without a clear answer. People already diagnosed with an autoimmune condition elsewhere in the body may also want this test, since autoimmune conditions can sometimes occur together.

What symptoms indicate I may need this test?

Watch for symptoms like persistent fatigue, loss of appetite, joint pain, itchy skin, yellowing of the eyes or skin, dark urine, or a swollen abdomen. Some people also notice unexplained weight loss or nausea. If these symptoms have been going on for weeks without a clear cause, this test can help investigate whether autoimmune liver disease is a factor.

What is autoimmune hepatitis and why does it matter?

Autoimmune hepatitis happens when your immune system mistakenly attacks healthy liver cells, causing inflammation and, over time, potential liver damage. It matters because early detection allows you to make lifestyle adjustments and monitor liver health closely before more serious damage occurs. This antibody test is one of the more specific tools available for spotting a subtype of this condition.

What does a positive result mean?

A positive result means this specific antibody was detected in your blood, which is associated with a form of autoimmune hepatitis in some people. It doesn't automatically confirm a diagnosis on its own, but it's an important piece of the puzzle, especially when other tests have been inconclusive. If your result is positive, following up with more liver function testing and monitoring symptoms closely is a sensible next step.

How often should I retest?

If your first result is negative and you have no symptoms, retesting usually isn't needed unless new symptoms appear. If you test positive or are monitoring a known liver condition, retesting every 6 to 12 months, or as symptoms change, can help you track whether things are stable or progressing. Using the trends feature in your account makes it easy to compare results side by side over time.

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.

Soluble Liver Antigen Test - Autoimmune Liver Check

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]