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Midwest · Vitamin B6 Test – Vitamin Deficiency Testing

Vitamin B6 Test – Vitamin Deficiency Testing in North Dakota

Vitamin B6 Test – Vitamin Deficiency Testing is a laboratory test you can request directly. A vitamin B6 test measures the level of this essential nutrient in your blood to help assess whether you may be deficient.

Sample typeBlood and/or urine at a collection lab
ReferralIncluded — no referral from your own doctor needed

Lab requirements in North Dakota

Here is what you need before ordering and completing the Vitamin B6 Test – Vitamin Deficiency Testing in ND. Review each item and confirm the details with the collection lab.

Physician's order
Included. A physician's order is required for lab testing and is provided for you by our partner's physicians — no referral from your own doctor is needed.
Fasting
Fasting is required for this test — follow the collection lab's instructions.
Preparation
Preparation instructions can vary, so follow the specific directions provided by the collection lab. In some cases, you may be asked to fast or to avoid certain supplements before the test.
Sample & visit
A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
Identification
Bring the lab requisition form from your account. The collection lab may also ask for a government-issued photo ID.
Turnaround
1-3 business days
Availability
Our partner lab does not serve ND, RI, NY, NJ, MD or HI, including ND. Confirm availability for your location with the collection lab.

Before you go

  • Order your test before visiting a lab, then use the requisition form in your account.
  • Print the requisition form, or fax it to the lab directly from your account.
  • No scheduling is needed — visit the collection lab during its normal business hours.
  • A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
  • Bring a government-issued photo ID in case the lab requests it.
  • Results are posted to your secure account within 1–3 business days.

Requirements are summarized from our partner lab's published policies. Preparation and availability can change — confirm current instructions with the collection lab before your visit.

What this test is

This blood test evaluates the amount of vitamin B6, also called pyridoxine, circulating in your body. It is used to help identify a deficiency or, less commonly, an excess. Mild deficiencies are relatively common and can affect energy, mood, and nerve function.

What it measures

  • Vitamin B6 (pyridoxal 5-phosphate) — Reflects the amount of active vitamin B6 in the blood
  • Pyridoxal 5-phosphate (PLP) — The primary active form of vitamin B6 measured in plasma
  • Pyridoxine — One of the forms of vitamin B6 that can be assessed

What the test involves

The test requires a standard blood draw, usually from a vein in your arm. The sample is then sent to a laboratory for analysis.

Why it is often ordered

A clinician may order this test if you have symptoms that could suggest low vitamin B6, such as tingling in the hands and feet, confusion, or certain types of anemia. It may also be ordered when other conditions or medications are known to affect vitamin B6 levels.

Preparation

Preparation instructions can vary, so follow the specific directions provided by the collection lab. In some cases, you may be asked to fast or to avoid certain supplements before the test.

How results are reported

Results are typically reported as a number that indicates the level of vitamin B6 in your blood. Reference ranges differ from one laboratory to another, so your result should always be interpreted using the range provided by the testing lab.

Before you go

  • Whether fasting is required before the blood draw
  • Any medications or supplements you should avoid beforehand
  • The specific reference range used by the testing laboratory

Cities

Vitamin B6 Test – Vitamin Deficiency Testing in North Dakota communities

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

Fargo207,310Vitamin B6 Test – Vitamin Deficiency TestingBismarck89,825Vitamin B6 Test – Vitamin Deficiency TestingGrand Forks63,767Vitamin B6 Test – Vitamin Deficiency TestingMinot48,005Vitamin B6 Test – Vitamin Deficiency TestingWest Fargo37,913Vitamin B6 Test – Vitamin Deficiency TestingWilliston27,368Vitamin B6 Test – Vitamin Deficiency TestingDickinson24,851Vitamin B6 Test – Vitamin Deficiency TestingMandan23,784Vitamin B6 Test – Vitamin Deficiency TestingJamestown15,823Vitamin B6 Test – Vitamin Deficiency TestingWahpeton7,928Vitamin B6 Test – Vitamin Deficiency TestingValley City6,586Vitamin B6 Test – Vitamin Deficiency TestingWatford City5,725Vitamin B6 Test – Vitamin Deficiency TestingMinot AFB5,375Vitamin B6 Test – Vitamin Deficiency TestingGrafton4,186Vitamin B6 Test – Vitamin Deficiency TestingLincoln4,126Vitamin B6 Test – Vitamin Deficiency TestingHorace3,141Vitamin B6 Test – Vitamin Deficiency TestingBeulah3,070Vitamin B6 Test – Vitamin Deficiency TestingNew Town2,745Vitamin B6 Test – Vitamin Deficiency TestingGrand Forks AFB2,678Vitamin B6 Test – Vitamin Deficiency TestingHazen2,564Vitamin B6 Test – Vitamin Deficiency TestingRugby2,546Vitamin B6 Test – Vitamin Deficiency TestingCasselton2,493Vitamin B6 Test – Vitamin Deficiency TestingBottineau2,141Vitamin B6 Test – Vitamin Deficiency TestingCarrington2,133Vitamin B6 Test – Vitamin Deficiency TestingLisbon2,109Vitamin B6 Test – Vitamin Deficiency TestingStanley2,079Vitamin B6 Test – Vitamin Deficiency TestingOakes1,981Vitamin B6 Test – Vitamin Deficiency TestingMayville1,964Vitamin B6 Test – Vitamin Deficiency TestingLangdon1,924Vitamin B6 Test – Vitamin Deficiency TestingBelcourt1,751Vitamin B6 Test – Vitamin Deficiency TestingHarvey1,701Vitamin B6 Test – Vitamin Deficiency TestingHillsboro1,613Vitamin B6 Test – Vitamin Deficiency TestingBowman1,604Vitamin B6 Test – Vitamin Deficiency TestingGarrison1,577Vitamin B6 Test – Vitamin Deficiency TestingPark River1,577Vitamin B6 Test – Vitamin Deficiency TestingWashburn1,545Vitamin B6 Test – Vitamin Deficiency TestingBurlington1,534Vitamin B6 Test – Vitamin Deficiency TestingSurrey1,430Vitamin B6 Test – Vitamin Deficiency TestingLarimore1,385Vitamin B6 Test – Vitamin Deficiency TestingNew Rockford1,374Vitamin B6 Test – Vitamin Deficiency TestingCavalier1,357Vitamin B6 Test – Vitamin Deficiency TestingTioga1,335Vitamin B6 Test – Vitamin Deficiency TestingParshall1,317Vitamin B6 Test – Vitamin Deficiency TestingCando1,228Vitamin B6 Test – Vitamin Deficiency TestingShell Valley1,227Vitamin B6 Test – Vitamin Deficiency TestingThompson1,194Vitamin B6 Test – Vitamin Deficiency TestingRolla1,192Vitamin B6 Test – Vitamin Deficiency TestingMapleton1,169Vitamin B6 Test – Vitamin Deficiency TestingFort Totten1,167Vitamin B6 Test – Vitamin Deficiency TestingVelva1,120Vitamin B6 Test – Vitamin Deficiency TestingHettinger1,116Vitamin B6 Test – Vitamin Deficiency TestingCrosby1,076Vitamin B6 Test – Vitamin Deficiency TestingEllendale1,067Vitamin B6 Test – Vitamin Deficiency TestingEnderlin1,039Vitamin B6 Test – Vitamin Deficiency TestingBeach1,017Vitamin B6 Test – Vitamin Deficiency Testing