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Mid-Atlantic · Selenium Urine Test – Deficiency Testing

Selenium Urine Test – Deficiency Testing in New Jersey

This page explains the selenium urine test – deficiency testing, what it measures, and how to order it. A selenium urine test measures how much selenium is excreted in urine, which can reflect recent exposure or body levels. It is used to monitor industrial exposure or help evaluate a possible deficiency.

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

Lab requirements in New Jersey

Here is what you need before ordering and completing the Selenium Urine Test – Deficiency Testing in NJ. 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
Some tests require fasting or avoiding certain foods or drinks beforehand. You will be informed when you order — confirm the details with the collection lab.
Preparation
Preparation depends on the type of urine collection and the laboratory's procedures. Follow the specific instructions provided by the collection lab.
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 NJ. 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 test measures the amount of selenium in a urine sample. Selenium is a trace element that acts as an antioxidant and supports thyroid and immune function. Urine selenium mainly reflects recent intake and excretion, so it is often used alongside other tests.

What it measures

  • Urine selenium — reflects recent selenium intake and excretion
  • Creatinine (if measured) — helps adjust for urine concentration
  • Collection volume (for 24-hour) — used to calculate total daily excretion

What the test involves

You will collect a urine sample, usually a spot sample or a 24-hour collection, following the lab's instructions. The sample is then sent to the laboratory for analysis.

Why it is often ordered

A clinician may order this test to monitor workplace exposure to selenium or to help assess whether selenium levels are too low. It can also be used to follow up on abnormal findings from other tests.

Preparation

Preparation depends on the type of urine collection and the laboratory's procedures. Follow the specific instructions provided by the collection lab.

How results are reported

Results are reported as a concentration or total amount of selenium in the urine, often with a reference range. Reference ranges vary by laboratory and by the type of collection, so your result should be interpreted in that context.

Before you go

  • Whether a spot or 24-hour urine collection is required
  • Any dietary or supplement restrictions before collection
  • How and when to return the sample to the lab

Cities

Selenium Urine Test – Deficiency Testing in New Jersey communities

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

Trenton316,436Selenium Urine Test – Deficiency TestingNewark306,247Selenium Urine Test – Deficiency TestingJersey City287,146Selenium Urine Test – Deficiency TestingAtlantic City236,314Selenium Urine Test – Deficiency TestingPaterson157,927Selenium Urine Test – Deficiency TestingElizabeth135,772Selenium Urine Test – Deficiency TestingVineland92,364Selenium Urine Test – Deficiency TestingClifton89,460Selenium Urine Test – Deficiency TestingCamden72,381Selenium Urine Test – Deficiency TestingBayonne70,553Selenium Urine Test – Deficiency TestingPassaic70,308Selenium Urine Test – Deficiency TestingEast Orange68,918Selenium Urine Test – Deficiency TestingUnion City67,903Selenium Urine Test – Deficiency TestingTwin Rivers64,012Selenium Urine Test – Deficiency TestingHoboken59,369Selenium Urine Test – Deficiency TestingNew Brunswick55,671Selenium Urine Test – Deficiency TestingPerth Amboy55,046Selenium Urine Test – Deficiency TestingPlainfield54,183Selenium Urine Test – Deficiency TestingWest New York52,485Selenium Urine Test – Deficiency TestingSicklerville46,626Selenium Urine Test – Deficiency TestingHackensack45,723Selenium Urine Test – Deficiency TestingSayreville45,062Selenium Urine Test – Deficiency TestingLinden43,387Selenium Urine Test – Deficiency TestingKearny41,790Selenium Urine Test – Deficiency TestingFort Lee39,701Selenium Urine Test – Deficiency TestingFair Lawn34,820Selenium Urine Test – Deficiency TestingGarfield32,481Selenium Urine Test – Deficiency TestingLong Branch31,734Selenium Urine Test – Deficiency TestingWestfield30,950Selenium Urine Test – Deficiency TestingPrinceton30,717Selenium Urine Test – Deficiency TestingRahway29,582Selenium Urine Test – Deficiency TestingEnglewood29,129Selenium Urine Test – Deficiency TestingBergenfield28,282Selenium Urine Test – Deficiency TestingMillville27,946Selenium Urine Test – Deficiency TestingParamus26,650Selenium Urine Test – Deficiency TestingRidgewood25,991Selenium Urine Test – Deficiency TestingLodi25,983Selenium Urine Test – Deficiency TestingCliffside Park25,515Selenium Urine Test – Deficiency TestingCarteret25,077Selenium Urine Test – Deficiency TestingSomerset24,827Selenium Urine Test – Deficiency TestingSouth Plainfield24,251Selenium Urine Test – Deficiency TestingNorth Plainfield22,635Selenium Urine Test – Deficiency TestingSummit22,598Selenium Urine Test – Deficiency TestingRoselle22,511Selenium Urine Test – Deficiency TestingHillsborough22,273Selenium Urine Test – Deficiency TestingParsippany21,931Selenium Urine Test – Deficiency TestingSecaucus21,439Selenium Urine Test – Deficiency TestingElmwood Park21,239Selenium Urine Test – Deficiency TestingLindenwold21,048Selenium Urine Test – Deficiency TestingPleasantville20,505Selenium Urine Test – Deficiency TestingPalisades Park20,291Selenium Urine Test – Deficiency TestingGlassboro20,284Selenium Urine Test – Deficiency TestingMorristown20,003Selenium Urine Test – Deficiency TestingHawthorne19,507Selenium Urine Test – Deficiency TestingPreakness19,083Selenium Urine Test – Deficiency TestingTinton Falls19,053Selenium Urine Test – Deficiency TestingPoint Pleasant18,839Selenium Urine Test – Deficiency TestingHarrison18,824Selenium Urine Test – Deficiency TestingRutherford18,781Selenium Urine Test – Deficiency TestingColonia18,776Selenium Urine Test – Deficiency Testing