Go With the Flow: Test your Blood Circulation

Older man running for better circulation

Find out if you’re at risk for a blood clot—before it’s too late

A blood clot—the cause of deep vein thrombosis and pulmonary embolisms—can be fatal. In fact, about 100,000 people die from blood clots every year. Of those who don’t die from this condition, three in 10 will suffer another blood clot within 10 years. You don’t have to be one of these statistics, though. Determine your risk for a blood clot by measuring biomarkers of blood clotting activity, platelet health and other risk factors like inflammation, blood lipids—even serum viscosity. If the test results indicate a concern, you can work with your doctor to prevent this condition.

What do blood clot tests look for?

  • Measure blood clotting speed—important for anyone taking a medication that carries a risk for blood clots
  • Assesses the activity of fibrinogen, a protein that helps form blood clots
  • Detects abnormal clot risk factors—such as inflammation and clotting markers—as well as insulin resistance and cholesterol levels

Lab
Testing

How Life Extension lab testing works

Learn More

Wellness
Specialists

1-800-226-2370 - This service is FREE
7:30 AM - 12 AM (ET) Mon-Fri | 9 AM - 12 AM (ET) Sat-Sun

Learn More

Health
Quizzes

Discover nutrients you need for optimal health

Take a Quiz

Tests for Signs of Blood Clots

Determine your risk of blood clots and assess your circulatory health with these simple vitamin K1 tests and comprehensive stroke and thrombotic clot risk factor assessment panels. Once you know your risk, you can take steps to avoid deep vein thrombosis, pulmonary embolism and other complications.

Fibrinogen, Activity Blood Test

Helps identify clotting abnormalities

5 (6)
  • $29.00
  • $21.75
  • Save 25%

Fibrinogen is a protein that is converted to fibrin, which helps form blood clots and is needed to prevent bleeding disorders. Increased fibrinogen activity is associated with a greater risk of cardiovascular events.

PT/PTT/INR Blood Test

Assesses how quickly a blood clot forms

5 (5)
  • $30.19
  • $22.64
  • Save 25%

This test is useful if you are taking the anticoagulant medication Coumadin (warfarin). Prothrombin time (PT) and partial thromboplastin time (PTT) are included in blood coagulation profiles.

Thrombotic Risk Panel Blood Test

Concerned about clotting & strokes? Evaluate risk with this test

5 (2)
  • $166.00
  • $124.50
  • Save 25%

Concerned about clotting and strokes? This panel includes tests for inflammatory/clotting markers, insulin resistance markers, lipid markers, blood cells, kidney function and liver function as well as other markers included in a CBC/chemistry panel.

Viscosity, serum Blood Test

Measures viscosity in serum and evaluates hyperviscosity syndrome

0 (0)
  • $48.00
  • $36.00
  • Save 25%

This test assesses for blood flow resistance, which can be increased by inflammation and several other disorders.

Aspirinworks™ Urine Test

Check to see if you're benefiting from preventative aspirin use

0 (0)
  • $149.00
  • $111.75
  • Save 25%

Research shows that about 25% of individuals are resistant to the beneficial effects of aspirin. The Aspirinworks™ Urine Test can determine if you’re one of them, which is important if you take this over-the-counter medication to stave off a cardiac event.

Need help selecting what's best for you?

Heart Health
Quiz

Heart Health
Quiz

Treat your ticker to the best cardiovascular support supplements.

Take the Quiz

Wellness
Specialists

Wellness
Specialists

1-800-226-2370 - This service is FREE
7:30 AM - 12 AM (ET) Mon-Fri | 9 AM - 12 AM (ET) Sat-Sun

Learn More

Life Extension - Why We Do It?

The Best Supplements Science Can Offer

When putting something in your body, you should be confident that you’re getting the nutritional benefits your body deserves. We've been delivering high-quality, science-backed supplements for more than 40 years.

What Matters to You, Matters to Us

We're committed to empowering you to live a healthier life. Whether it’s finding sustainable partners for our ingredients or funding the latest anti-aging research, we're all about your health & wellness.

Highly Recommended

98% of our customers recommend us to family and friends. We're very proud of that because our loved ones matter to us—and we're willing to bet you feel the same way.

Product Transparency

40 years of research dedicated to bringing you premium, scientifically-validated formulations.