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Midwest · Selenium Urine Test – Deficiency Testing

Selenium Urine Test – Deficiency Testing in Indiana

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 Indiana

Here is what you need before ordering and completing the Selenium Urine Test – Deficiency Testing in IN. 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. 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 Indiana communities

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

Indianapolis1,659,305Selenium Urine Test – Deficiency TestingFort Wayne330,305Selenium Urine Test – Deficiency TestingSouth Bend290,915Selenium Urine Test – Deficiency TestingEvansville226,788Selenium Urine Test – Deficiency TestingLafayette166,793Selenium Urine Test – Deficiency TestingElkhart147,679Selenium Urine Test – Deficiency TestingBloomington106,327Selenium Urine Test – Deficiency TestingCarmel98,137Selenium Urine Test – Deficiency TestingFishers97,154Selenium Urine Test – Deficiency TestingTerre Haute93,247Selenium Urine Test – Deficiency TestingMuncie87,037Selenium Urine Test – Deficiency TestingAnderson85,700Selenium Urine Test – Deficiency TestingHammond77,491Selenium Urine Test – Deficiency TestingGary69,739Selenium Urine Test – Deficiency TestingNoblesville68,885Selenium Urine Test – Deficiency TestingMichigan City65,946Selenium Urine Test – Deficiency TestingGreenwood62,914Selenium Urine Test – Deficiency TestingKokomo59,263Selenium Urine Test – Deficiency TestingMishawaka50,823Selenium Urine Test – Deficiency TestingColumbus50,718Selenium Urine Test – Deficiency TestingJeffersonville49,178Selenium Urine Test – Deficiency TestingLawrence49,048Selenium Urine Test – Deficiency TestingWestfield45,695Selenium Urine Test – Deficiency TestingWest Lafayette44,515Selenium Urine Test – Deficiency TestingPortage37,540Selenium Urine Test – Deficiency TestingNew Albany37,350Selenium Urine Test – Deficiency TestingMerrillville36,196Selenium Urine Test – Deficiency TestingRichmond35,854Selenium Urine Test – Deficiency TestingGoshen34,792Selenium Urine Test – Deficiency TestingPlainfield34,311Selenium Urine Test – Deficiency TestingValparaiso33,820Selenium Urine Test – Deficiency TestingCrown Point33,518Selenium Urine Test – Deficiency TestingGranger30,394Selenium Urine Test – Deficiency TestingZionsville30,258Selenium Urine Test – Deficiency TestingHobart29,516Selenium Urine Test – Deficiency TestingSchererville29,381Selenium Urine Test – Deficiency TestingBrownsburg28,420Selenium Urine Test – Deficiency TestingMarion27,757Selenium Urine Test – Deficiency TestingEast Chicago26,502Selenium Urine Test – Deficiency TestingFranklin25,112Selenium Urine Test – Deficiency TestingMunster23,717Selenium Urine Test – Deficiency TestingHighland23,695Selenium Urine Test – Deficiency TestingGreenfield23,024Selenium Urine Test – Deficiency TestingClarksville22,169Selenium Urine Test – Deficiency TestingLa Porte21,993Selenium Urine Test – Deficiency TestingSeymour21,192Selenium Urine Test – Deficiency TestingAvon20,848Selenium Urine Test – Deficiency TestingSt. John19,805Selenium Urine Test – Deficiency TestingShelbyville19,710Selenium Urine Test – Deficiency TestingLogansport18,471Selenium Urine Test – Deficiency TestingNew Castle17,465Selenium Urine Test – Deficiency TestingLebanon17,196Selenium Urine Test – Deficiency TestingHuntington17,018Selenium Urine Test – Deficiency TestingVincennes16,892Selenium Urine Test – Deficiency TestingDyer16,422Selenium Urine Test – Deficiency TestingCrawfordsville16,279Selenium Urine Test – Deficiency TestingJasper16,231Selenium Urine Test – Deficiency TestingGriffith16,213Selenium Urine Test – Deficiency TestingFrankfort16,134Selenium Urine Test – Deficiency TestingNew Haven15,922Selenium Urine Test – Deficiency Testing