What's this test for?

This test is ideal if you're experiencing unexplained blood clots, excessive bruising, or a family history of clotting problems. It's also useful if you've had liver disease, a recent serious infection, or surgery and want to understand how your blood's clot-dissolving system is working. Plasminogen is a protein your body uses to break down clots, so checking its activity helps explain unusual clotting or bleeding patterns.

What's included in this test?

This test measures a single marker: your plasminogen activity level. Plasminogen is a protein that your body converts into plasmin, the enzyme responsible for breaking down blood clots, so measuring its activity shows whether your clot-dissolving system is working normally, overactive, or underactive.

What happens after I get my results?

Your results will show up in your account with the normal range clearly explained next to your value. If your level falls outside the expected range, the report will note simple next steps, such as retesting after an illness or inflammation has resolved, since plasminogen can shift temporarily during infections or surgery. If your result is significantly low and you have symptoms like unexplained clotting, seek medical care promptly. You can download a standard lab report anytime and use the trends feature to track your plasminogen activity over time.

How can I naturally support healthy clotting balance?

Staying well hydrated and moving regularly helps keep your blood circulating properly and supports normal clotting function. Eating an anti-inflammatory diet rich in fruits, vegetables, and omega-3 fats can help reduce the inflammation that affects clotting proteins like plasminogen. Avoiding smoking and managing conditions like liver disease also help keep your clotting system balanced. If you take medications that affect clotting, avoid changing them without guidance.

When will I get my results?

Results are typically ready within about 7 days of your blood draw. You'll get a notification when your report is available in your account, where you can view your plasminogen activity value along with the reference range.

Who should consider this test?

People with unexplained blood clots, a family history of clotting disorders, or recent liver disease, sepsis, or major surgery may want to check their plasminogen activity. It's also worth considering if you've been on tranexamic acid or certain clot-related treatments and want to monitor how your body is responding.

What symptoms indicate I may need this test?

Signs like unexplained blood clots in your legs or lungs, unusual bruising, prolonged bleeding after cuts, or a personal or family history of clotting disorders are reasons to consider this test. Recent major infection, surgery, or liver problems can also affect plasminogen levels and may prompt testing.

What does high plasminogen activity mean?

Higher than normal plasminogen activity often shows up during infection, inflammation, trauma, surgery, or with certain cancers, since plasminogen behaves as a positive acute phase reactant. In most cases, this rise is temporary and resolves once the underlying issue clears up. Retesting after recovery can confirm whether the level returns to normal.

What does low plasminogen activity mean?

Low plasminogen activity can be inherited or caused by things like liver disease, disseminated intravascular coagulation (DIC), sepsis, hyperthyroidism, or use of certain medications like tranexamic acid. A low level means your body may have a harder time breaking down blood clots normally, which can raise clotting risk. If you have symptoms like swelling, pain, or shortness of breath alongside a low result, seek medical care right away.

How often should I retest?

If your result is within the normal range and you have no symptoms, routine retesting usually isn't necessary unless your health situation changes. If you had an abnormal result linked to a temporary condition like infection or surgery, retesting 4-6 weeks after recovery can help confirm your levels have stabilized. People with a known clotting disorder may benefit from periodic monitoring based on their personal health history.

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.

Plasminogen Activity Test - Blood Clotting Function

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

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