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South · Total Iron Binding Capacity (TIBC) Test

Total Iron Binding Capacity (TIBC) Test in North Carolina

Total Iron Binding Capacity (TIBC) Test is a laboratory test you can request directly. The Total Iron Binding Capacity (TIBC) test helps evaluate how well your blood can transport iron, often alongside an iron test.

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

Lab requirements in North Carolina

Here is what you need before ordering and completing the Total Iron Binding Capacity (TIBC) Test in NC. 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, fasting may be required, but always defer to the lab's guidance.
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

The TIBC test measures the total amount of iron that can be bound by proteins in your blood, primarily transferrin. It is typically ordered with an iron test to assess iron status and help classify types of anemia.

What it measures

  • Total Iron Binding Capacity (TIBC) — reflects the amount of iron that can be bound by transferrin in the blood
  • Iron — measures the level of circulating iron in the blood
  • Transferrin Saturation — calculated from iron and TIBC, indicates the percentage of transferrin bound with iron

What the test involves

The test requires a standard blood draw from a vein in your arm. The sample is then processed in a laboratory to measure TIBC and iron levels.

Why it is often ordered

A clinician may order a TIBC test to investigate suspected iron deficiency or iron overload, or to help determine the cause of anemia. It is often part of a broader evaluation of iron metabolism.

Preparation

Preparation instructions can vary, so follow the specific directions provided by the collection lab. In some cases, fasting may be required, but always defer to the lab's guidance.

How results are reported

Results are typically reported as a numerical value along with a reference range. Reference ranges can differ between laboratories, so your results should be interpreted in the context of the lab's own range.

Before you go

  • Whether fasting is required before the test
  • Any medications or supplements that might affect results
  • The expected turnaround time for results

Cities

Total Iron Binding Capacity (TIBC) Test in North Carolina communities

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

Charlotte1,516,107Total Iron Binding Capacity (TIBC) TestRaleigh1,062,018Total Iron Binding Capacity (TIBC) TestWinston-Salem420,400Total Iron Binding Capacity (TIBC) TestDurham399,762Total Iron Binding Capacity (TIBC) TestGreensboro345,270Total Iron Binding Capacity (TIBC) TestFayetteville328,827Total Iron Binding Capacity (TIBC) TestAsheville316,694Total Iron Binding Capacity (TIBC) TestConcord264,492Total Iron Binding Capacity (TIBC) TestWilmington247,372Total Iron Binding Capacity (TIBC) TestHickory211,042Total Iron Binding Capacity (TIBC) TestGastonia194,190Total Iron Binding Capacity (TIBC) TestHigh Point178,800Total Iron Binding Capacity (TIBC) TestCary171,603Total Iron Binding Capacity (TIBC) TestBurlington137,096Total Iron Binding Capacity (TIBC) TestGreenville122,921Total Iron Binding Capacity (TIBC) TestJacksonville108,549Total Iron Binding Capacity (TIBC) TestRocky Mount61,952Total Iron Binding Capacity (TIBC) TestChapel Hill60,920Total Iron Binding Capacity (TIBC) TestHuntersville60,166Total Iron Binding Capacity (TIBC) TestApex58,066Total Iron Binding Capacity (TIBC) TestKannapolis52,173Total Iron Binding Capacity (TIBC) TestMooresville48,431Total Iron Binding Capacity (TIBC) TestWilson47,914Total Iron Binding Capacity (TIBC) TestWake Forest46,387Total Iron Binding Capacity (TIBC) TestHolly Springs40,198Total Iron Binding Capacity (TIBC) TestIndian Trail39,603Total Iron Binding Capacity (TIBC) TestSalisbury35,258Total Iron Binding Capacity (TIBC) TestMonroe34,464Total Iron Binding Capacity (TIBC) TestGoldsboro33,214Total Iron Binding Capacity (TIBC) TestFuquay-Varina33,135Total Iron Binding Capacity (TIBC) TestNew Bern31,058Total Iron Binding Capacity (TIBC) TestCornelius30,925Total Iron Binding Capacity (TIBC) TestGarner30,859Total Iron Binding Capacity (TIBC) TestSanford30,024Total Iron Binding Capacity (TIBC) TestMatthews29,417Total Iron Binding Capacity (TIBC) TestMorrisville28,824Total Iron Binding Capacity (TIBC) TestStatesville27,777Total Iron Binding Capacity (TIBC) TestThomasville26,941Total Iron Binding Capacity (TIBC) TestAsheboro26,729Total Iron Binding Capacity (TIBC) TestKernersville26,376Total Iron Binding Capacity (TIBC) TestMint Hill26,236Total Iron Binding Capacity (TIBC) TestClayton25,486Total Iron Binding Capacity (TIBC) TestLeland22,794Total Iron Binding Capacity (TIBC) TestShelby21,564Total Iron Binding Capacity (TIBC) TestCarrboro21,237Total Iron Binding Capacity (TIBC) TestClemmons21,032Total Iron Binding Capacity (TIBC) TestKinston19,888Total Iron Binding Capacity (TIBC) TestWaxhaw19,645Total Iron Binding Capacity (TIBC) TestLexington19,347Total Iron Binding Capacity (TIBC) TestLumberton19,186Total Iron Binding Capacity (TIBC) TestKnightdale18,614Total Iron Binding Capacity (TIBC) TestElizabeth City18,466Total Iron Binding Capacity (TIBC) TestHarrisburg18,415Total Iron Binding Capacity (TIBC) TestLenoir18,205Total Iron Binding Capacity (TIBC) TestBoone18,055Total Iron Binding Capacity (TIBC) TestHavelock17,570Total Iron Binding Capacity (TIBC) TestHope Mills17,421Total Iron Binding Capacity (TIBC) TestMorganton17,389Total Iron Binding Capacity (TIBC) TestMount Holly17,315Total Iron Binding Capacity (TIBC) TestPinehurst17,250Total Iron Binding Capacity (TIBC) Test