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Vitamin K1 Blood Test in Ashburn, VA

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Vitamin K1 is a nutrient that is essential for the formation of clotting factors, which help the blood clot properly.

What is this test?

Vitamin K1 Blood Test

Vitamin K1 plays a vital role in the ability of blood to clot properly. It is also essential for preventing bone loss. 

What is a Vitamin K1 Blood Test?

The Vitamin K1 Blood Test works by collecting a blood sample and measuring the levels of vitamin K1 within that sample. Your body does not produce adequate levels of vitamin K1 on its own. Instead, phylloquinone, the natural form of vitamin K1, is ingested through foods such as leafy greens, dairy products, chickpeas, vegetable oils, and soybeans.

Why would my doctor order a Vitamin K1 Blood Test?

Your provider may order this test to screen for a vitamin K1 deficiency caused by use of anticoagulants, like Warfarin, or to diagnose malabsorption disorders such as celiac disease, Crohn’s disease, pancreatitis, or cystic fibrosis. 

When should I order a Vitamin K1 Blood Test?

Your provider may wish to order a Vitamin K1 Blood Test if you’ve exhibited symptoms of vitamin K1 deficiency, including:  

  • excessive bleeding or bruising
  • inability to form blood clots
  • osteoporosis 
  • poor bone development

You cannot take a Vitamin K1 Blood Test at home — a vitamin K1 lab test can only be administered by a medical professional at a licensed testing facility. 

How do I read the results of the test?

Once you receive the results of your test, you will need to consult with your provider. Only a medical professional can advise you on the normal range of your vitamin K1 levels and help you develop a treatment plan if necessary. 

Do my results change with age?

People with health conditions that impact how the body absorbs nutrients, or who are on certain medications, can be at risk of developing a vitamin K1 deficiency at any age. It is rare for a healthy person eating a balanced diet to suffer from vitamin K1 deficiency.

What should I expect at my appointment?

Your provider may ask you to fast overnight for 12 hours and not to consume alcohol for 24 hours to prepare for a Vitamin K1 Blood Test. Your provider will draw a blood sample from a vein in your arm. Vitamin K1 Blood Test results typically take 3-4 business days to process. 

How much does a test cost?

The cost of a Vitamin K1 Blood Test listed on Tripment Health is transparent and final – you will never be asked to pay additional fees at the testing facility, or receive a surprise bill down the road. 

Where can I find an affordable Vitamin K1 Blood Test near me?

Tripment Health has partnered with nearly 7,000 lab test facilities across 48 states. Finding a Vitamin K1 Blood Test, current procedural technology (cpt) code 36585, is easier than ever. Add the lab tests you need to your cart, then select a testing facility conveniently close to you.


+$15 service fee

Price does not include the Physician Service Fee ($6) and the Lab Collection Fee ($9). These non-refundable fees cover the ordering and oversight of lab tests and follow-up services when appropriate.

Next availability

Provided by Quest Diagnostics

Quest test codes:

How does it work?

  • 1. Select a test

    Choose from a wide range of panels and tests

  • 2. Pay online

    Pay online with a credit or debit card — no insurance needed

  • 3. Go to the lab

    Visit the lab of your choice

  • 4. Get fast results online

    We will email you when results are ready, in 1–3 business days

Lab tests FAQs

No. At Tripment Health, we focus on providing transparent healthcare services to uninsured or under-insured individuals. We’ve negotiated prices directly with lab test facilities to make diagnostic lab panels available to individuals who would rather pay directly than go through a private or government-sponsored insurance carrier.

Tripment Health offers a Superbill receipt once services have been rendered and paid for. These receipts can be submitted to your insurance company. Please note that Tripment Health is not able to submit insurance claims on your behalf. Please contact your insurance company directly to find out what information they will need and what they cover.

You will receive a payment confirmation email, then an additional email confirming your appointment details (type of test, time and location of appointment, and QR code). You will need to present your QR code to the testing facility in order to check in.

Once your test is complete, you will receive your results within 1-3 business days.

With a blood panel, you can establish your body’s baseline values for basic health measurements like cholesterol (total, triglycerides, HDL, LDL and total cholesterol/HDL ratio), glucose and hemoglobin A1c. Additionally, depending on the blood panel you choose, you will receive data on performance measurements such as Vitamin D, Vitamin B12, Magnesium, Thyroid Stimulating Hormone, and/or Testosterone.


Your results are more than just numbers. Your results come with a personalized recommendation from one of our physicians.

No. One of our physicians will order the panels for you.

You must be 18 or over to be able to get tested.

Currently we have local patient service centers available in all states, except in NY, NJ, TX & RI.