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Mountain West · Vitamin K1 Test – Vitamin Deficiency

Vitamin K1 Test – Vitamin Deficiency in Utah

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 Utah communities

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

Salt Lake City1,135,344Vitamin K1 Test – Vitamin DeficiencyOgden608,259Vitamin K1 Test – Vitamin DeficiencyProvo551,645Vitamin K1 Test – Vitamin DeficiencyWest Valley City139,361Vitamin K1 Test – Vitamin DeficiencySt. George127,890Vitamin K1 Test – Vitamin DeficiencyWest Jordan116,045Vitamin K1 Test – Vitamin DeficiencyLogan106,319Vitamin K1 Test – Vitamin DeficiencyOrem96,734Vitamin K1 Test – Vitamin DeficiencySandy96,272Vitamin K1 Test – Vitamin DeficiencyLayton80,858Vitamin K1 Test – Vitamin DeficiencySouth Jordan75,617Vitamin K1 Test – Vitamin DeficiencyLehi73,911Vitamin K1 Test – Vitamin DeficiencyMillcreek63,430Vitamin K1 Test – Vitamin DeficiencyTaylorsville60,295Vitamin K1 Test – Vitamin DeficiencyHerriman52,860Vitamin K1 Test – Vitamin DeficiencyMurray50,183Vitamin K1 Test – Vitamin DeficiencyDraper49,978Vitamin K1 Test – Vitamin DeficiencyBountiful45,496Vitamin K1 Test – Vitamin DeficiencyRiverton44,773Vitamin K1 Test – Vitamin DeficiencyEagle Mountain42,905Vitamin K1 Test – Vitamin DeficiencySpanish Fork41,953Vitamin K1 Test – Vitamin DeficiencyRoy39,076Vitamin K1 Test – Vitamin DeficiencyPleasant Grove37,228Vitamin K1 Test – Vitamin DeficiencySaratoga Springs36,977Vitamin K1 Test – Vitamin DeficiencyKearns36,842Vitamin K1 Test – Vitamin DeficiencyMidvale35,313Vitamin K1 Test – Vitamin DeficiencyTooele35,223Vitamin K1 Test – Vitamin DeficiencySpringville34,750Vitamin K1 Test – Vitamin DeficiencyCedar City34,246Vitamin K1 Test – Vitamin DeficiencyCottonwood Heights33,597Vitamin K1 Test – Vitamin DeficiencyAmerican Fork32,822Vitamin K1 Test – Vitamin DeficiencyKaysville32,438Vitamin K1 Test – Vitamin DeficiencyClearfield31,802Vitamin K1 Test – Vitamin DeficiencyHolladay31,738Vitamin K1 Test – Vitamin DeficiencySyracuse31,715Vitamin K1 Test – Vitamin DeficiencyMagna29,128Vitamin K1 Test – Vitamin DeficiencyWashington27,689Vitamin K1 Test – Vitamin DeficiencySouth Salt Lake26,086Vitamin K1 Test – Vitamin DeficiencyFarmington23,990Vitamin K1 Test – Vitamin DeficiencyClinton23,192Vitamin K1 Test – Vitamin DeficiencyNorth Salt Lake21,411Vitamin K1 Test – Vitamin DeficiencyPayson21,093Vitamin K1 Test – Vitamin DeficiencyNorth Ogden20,703Vitamin K1 Test – Vitamin DeficiencyHurricane19,501Vitamin K1 Test – Vitamin DeficiencyBrigham City19,373Vitamin K1 Test – Vitamin DeficiencyHighland18,913Vitamin K1 Test – Vitamin DeficiencySouth Ogden17,363Vitamin K1 Test – Vitamin DeficiencyWest Haven16,918Vitamin K1 Test – Vitamin DeficiencyCenterville16,711Vitamin K1 Test – Vitamin DeficiencyBluffdale16,576Vitamin K1 Test – Vitamin DeficiencyHeber16,416Vitamin K1 Test – Vitamin DeficiencySantaquin13,602Vitamin K1 Test – Vitamin DeficiencySmithfield13,263Vitamin K1 Test – Vitamin DeficiencyGrantsville12,331Vitamin K1 Test – Vitamin DeficiencyVineyard11,579Vitamin K1 Test – Vitamin DeficiencyWoods Cross11,372Vitamin K1 Test – Vitamin DeficiencyLindon11,346Vitamin K1 Test – Vitamin DeficiencyMapleton11,226Vitamin K1 Test – Vitamin DeficiencyWest Point10,963Vitamin K1 Test – Vitamin DeficiencyPleasant View10,733Vitamin K1 Test – Vitamin Deficiency