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South · Vitamin K1 Test – Vitamin Deficiency

Vitamin K1 Test – Vitamin Deficiency in South Carolina

This page explains the vitamin k1 test – vitamin deficiency, what it measures, and how to order it. This test measures levels of Vitamin K1 in your blood to help assess for potential deficiencies. Vitamin K is important for blood clotting.

Typical turnaround1-3 business days
Price range$192
PreparationFollow the lab's instructions.
Sample typeBlood draw at a collection lab
ReferralNo referral required

What this test is

The Vitamin K1 test, also known as phylloquinone, is a blood test used to evaluate the amount of this specific form of vitamin K in your body. Vitamin K1 is primarily found in leafy green vegetables.

What it measures

  • Vitamin K1 (Phylloquinone) — reflects the amount of dietary vitamin K1 in your blood

What the test involves

A small sample of your blood is needed for this test. The blood is typically drawn from a vein in your arm using a needle.

Why it is often ordered

Clinicians may order this test if they suspect a vitamin K deficiency, which can affect blood clotting. It can also be used to monitor individuals with certain medical conditions or those taking specific medications.

Preparation

You will need to follow the specific preparation instructions provided by the laboratory. These instructions may include fasting or avoiding certain foods before your blood draw.

How results are reported

Your test results will indicate the level of Vitamin K1 detected in your blood sample. Reference ranges, which help interpret these levels, vary between laboratories.

Before you go

  • Fasting requirements
  • Specific dietary restrictions
  • When to expect results

Cities

Vitamin K1 Test – Vitamin Deficiency in South Carolina communities

Choose your city for local context and to request this test.

Charleston685,517Vitamin K1 Test – Vitamin DeficiencyColumbia640,502Vitamin K1 Test – Vitamin DeficiencyGreenville450,487Vitamin K1 Test – Vitamin DeficiencyMyrtle Beach281,180Vitamin K1 Test – Vitamin DeficiencySpartanburg216,021Vitamin K1 Test – Vitamin DeficiencyMauldin149,687Vitamin K1 Test – Vitamin DeficiencyRock Hill115,292Vitamin K1 Test – Vitamin DeficiencyNorth Charleston114,542Vitamin K1 Test – Vitamin DeficiencyMount Pleasant88,900Vitamin K1 Test – Vitamin DeficiencyFlorence88,709Vitamin K1 Test – Vitamin DeficiencyAnderson80,657Vitamin K1 Test – Vitamin DeficiencySumter77,626Vitamin K1 Test – Vitamin DeficiencyHilton Head Island74,248Vitamin K1 Test – Vitamin DeficiencySummerville50,318Vitamin K1 Test – Vitamin DeficiencyGoose Creek44,502Vitamin K1 Test – Vitamin DeficiencyGreer35,151Vitamin K1 Test – Vitamin DeficiencyAiken31,516Vitamin K1 Test – Vitamin DeficiencyBluffton27,596Vitamin K1 Test – Vitamin DeficiencySocastee24,657Vitamin K1 Test – Vitamin DeficiencyCarolina Forest24,642Vitamin K1 Test – Vitamin DeficiencyFort Mill24,069Vitamin K1 Test – Vitamin DeficiencyNorth Augusta24,013Vitamin K1 Test – Vitamin DeficiencyTaylors23,348Vitamin K1 Test – Vitamin DeficiencySimpsonville23,190Vitamin K1 Test – Vitamin DeficiencyLexington23,068Vitamin K1 Test – Vitamin DeficiencyEasley22,643Vitamin K1 Test – Vitamin DeficiencyGreenwood22,363Vitamin K1 Test – Vitamin DeficiencyConway22,001Vitamin K1 Test – Vitamin DeficiencySt. Andrews21,383Vitamin K1 Test – Vitamin DeficiencyWade Hampton20,879Vitamin K1 Test – Vitamin DeficiencyHanahan20,381Vitamin K1 Test – Vitamin DeficiencyFive Forks19,158Vitamin K1 Test – Vitamin DeficiencyNorth Myrtle Beach18,502Vitamin K1 Test – Vitamin DeficiencyWest Columbia17,265Vitamin K1 Test – Vitamin DeficiencyClemson17,238Vitamin K1 Test – Vitamin DeficiencyRed Hill16,060Vitamin K1 Test – Vitamin DeficiencyBerea15,892Vitamin K1 Test – Vitamin DeficiencySeven Oaks15,561Vitamin K1 Test – Vitamin DeficiencyDentsville15,245Vitamin K1 Test – Vitamin DeficiencyGantt14,790Vitamin K1 Test – Vitamin DeficiencyLadson14,711Vitamin K1 Test – Vitamin DeficiencyCayce13,637Vitamin K1 Test – Vitamin DeficiencyLake Wylie13,560Vitamin K1 Test – Vitamin DeficiencyParker13,019Vitamin K1 Test – Vitamin DeficiencyBeaufort12,899Vitamin K1 Test – Vitamin DeficiencyOrangeburg12,779Vitamin K1 Test – Vitamin DeficiencyPort Royal12,734Vitamin K1 Test – Vitamin DeficiencyMoncks Corner12,685Vitamin K1 Test – Vitamin DeficiencyGaffney12,560Vitamin K1 Test – Vitamin DeficiencyTega Cay12,336Vitamin K1 Test – Vitamin DeficiencyOak Grove11,803Vitamin K1 Test – Vitamin DeficiencyJames Island11,618Vitamin K1 Test – Vitamin DeficiencyIrmo11,581Vitamin K1 Test – Vitamin DeficiencyForest Acres10,621Vitamin K1 Test – Vitamin DeficiencyGarden City10,600Vitamin K1 Test – Vitamin DeficiencyBoiling Springs10,591Vitamin K1 Test – Vitamin DeficiencyNewberry10,496Vitamin K1 Test – Vitamin DeficiencyFountain Inn10,237Vitamin K1 Test – Vitamin DeficiencyRed Bank10,070Vitamin K1 Test – Vitamin DeficiencyLittle River9,929Vitamin K1 Test – Vitamin Deficiency