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Thrombosis panel testing for unexplained blood clots and family clotting history

Thrombosis Panel Blood Test — Blood Clot Risk

Thrombosis Panel

  • Screen for hidden blood clot risks
  • Assess family history clotting factors
  • Check unexplained miscarriage related causes
$3323
LegitScript certified merchant
First results as soon as overnight*

All results normal? Get your money back. First-time customers only. File a support ticket titled “Money Back Guarantee” with your order number within 15 days of receiving your results. STD, Sickle Cell, and gift orders aren’t eligible. Full terms apply. guarantee
No questions asked refunds
LegitScript certified

Prescription & all lab fees included

Go directly to the lab, no extra fees

Doctor's guidance included

Easy to understand results

Fast & convenient

Lab visit as quick as 10 mins in & out

  • Many results come back overnight *
  • 90-day money back guarantee
  • Save time & skip the doctor’s office
  • Lab visit as quick as 10 minutes
  • Results explained, with clear next steps
  • LegitScript certified
  • No questions asked refunds
  • The price you see is the price you pay

Prescription & all lab fees included

Go directly to the lab, no extra fees

Doctor's guidance included

Easy to understand results

Fast & convenient

Lab visit as quick as 10 mins in & out

All results normal? Get your money back. First-time customers only. File a support ticket titled “Money Back Guarantee” with your order number within 15 days of receiving your results. STD, Sickle Cell, and gift orders aren’t eligible. Full terms apply. guarantee
No questions asked refunds
LegitScript certified

What's this test for?

This test is ideal if you're experiencing unexplained blood clots, a history of deep vein thrombosis, or recurrent miscarriages that may be linked to a clotting disorder. It's also useful if close family members have had clotting problems and you want to understand your own risk. The panel helps identify what's causing your blood to clot too easily.

What's included in this test?

This panel looks at several proteins and factors involved in how your blood clots, since an imbalance in any of these can raise your risk for dangerous clots. Some markers check for clotting factors that are overactive, while others check for natural clot-preventing proteins that might be too low. Together, they give a fuller picture of why your blood may be clotting abnormally.

What happens after I get my results?

Your results will show up in your secure account, with each value's normal range clearly explained so you know what's typical and what's not. Depending on what shows up, next steps might include lifestyle changes like staying active on long trips, discussing blood thinners if you have a history of clots, or retesting to confirm a result. You can download a standard lab report anytime, and if you test again in the future, the trends feature lets you track changes over time. If any result suggests an active, severe clotting event with symptoms like leg swelling or chest pain, seek medical care right away.

How can I naturally support healthy blood clotting balance?
Staying hydrated and moving regularly, especially during long flights or periods of bed rest, helps keep blood flowing normally. Eating a diet rich in omega-3 fatty acids, such as fish and walnuts, may support healthy circulation. Avoiding smoking and maintaining a healthy weight also reduce clotting risk. These habits work alongside any specific findings from your results, not as a replacement for addressing an identified clotting disorder.
When will I get my results?
Results for this panel are typically ready within about 7 days after your sample is collected. You'll get a notification once they're posted to your account so you can log in and review them. Because clotting panels involve multiple specialized markers, some results may take a bit longer to finalize than a basic blood test.
Who should consider this test?
This test is a good fit for people who've had an unexplained blood clot, a stroke or heart attack at a young age, or repeated pregnancy losses. It's also worth considering if you have close relatives with known clotting disorders. Anyone preparing for major surgery or long-term hormone therapy with a family history of clots may also want this information.
What symptoms indicate I may need this test?
Watch for leg swelling, pain, or warmth that could signal a clot, sudden shortness of breath, or chest pain. Unexplained bruising, repeated miscarriages, or a clot that appeared without an obvious cause like surgery or injury are also signs. If you've had multiple clotting events in your lifetime, this panel can help explain why.
What does it mean if a clotting factor is high?
A high result for a clotting factor generally means your blood has a stronger tendency to form clots than normal, which raises the risk of dangerous blockages in veins or arteries. This doesn't mean a clot will definitely happen, but it's a signal to be proactive about prevention. Simple steps like staying active, avoiding prolonged sitting, and not smoking can help lower that added risk.
What does it mean if a clot-preventing protein is low?
Your body naturally makes proteins that help stop clots from growing too large, and if one of these is low, your blood may clot more easily than it should. This is often an inherited trait, so family history matters here too. Knowing about a low result early lets you take preventive steps, like staying hydrated and mobile, before a clot becomes a problem.
How often should I retest?
If your first results are normal but you have a strong family history of clotting problems, retesting isn't usually needed unless new symptoms appear. If a result was abnormal, retesting after any lifestyle changes or before major events like surgery or pregnancy can help confirm the finding. The trends feature in your account makes it easy to compare results side by side over time.
How’s this work?
Getting your blood test with us is easy, private & backed by the power of science.

Long story short:
  1. In the test options, use the filters or search box to narrow your choices and find the test you want.
  2. 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.
  3. 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.
  4. 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.
  5. 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.
  6. 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.
  7. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!
  8. If you have any questions, please text us at 754-799-7833 or email [email protected] 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 [email protected], and we'll gladly help you. We've got your back and reply quickly.
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 [email protected]. 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 [email protected].
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 [email protected].

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 [email protected] and we'll gladly help you.

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

You get clinical lab reports & simplified health insights.
Save time & gas, go straight to the lab. Our doctors cover the rest.
Results start landing the next day after your lab visit.*
We don’t sell or share your data. Your time & privacy matter.
US-licensed doctors have your back if things get unclear.
No hidden fees, nice discounts for regular checkups.
Save a trip to the doctor, go directly to the lab
Get lab order in minutes, results come overnight*
Results explained in simple language
Reviewed by US licensed doctors
Fast & confidential, we never sell or share your data
No insurance needed, transparent pricing
Demo results
Protein C Activity 58%
Demo results
Low (<70%) Normal (70-140%) High (>140%)
58%

What this means

Your Protein C level is lower than typical, which means your blood may not have enough of this natural clot-preventing protein. This can raise your risk of forming unwanted blood clots. It doesn't mean a clot will definitely occur, but it's worth taking preventive steps and discussing this result further if you have clotting symptoms.

* Regular blood test results (e.g., CBC) typically start arriving the next business day after sample collection. More advanced tests may take longer due to complexity.
Here’s how easy it is to get blood work done on your terms
Choose a checkup
Order your test Save a trip to the doctor. Your results will come with clear, friendly explanations. Takes 2 minutes
Book a lab
Book an appointment Visit any of our 4,000 nearby lab locations to have your samples collected. Book or walk-in
Choose a checkup
Get results Receive a clear, easy-to-digest health report by email & SMS within a few business days. Get answers, fast

Find a lab near you

Search Quest Diagnostics and LabCorp locations available through Private MD Labs.

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Thrombosis Panel Blood Test — Blood Clot Risk

  • Screen for hidden blood clot risks
  • Assess family history clotting factors
  • Check unexplained miscarriage related causes
$3323
Still got questions? Text our super-cool support team at 754-799-7833 to get help finding your ideal checkup.
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For informational purposes only. Not medical advice.