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Fasting Insulin Test in Louisiana

Fasting Insulin Test is a laboratory test you can request directly. This test measures insulin levels in your blood after a period of fasting. It helps assess how your body is regulating blood sugar.

Typical turnaround1-3 business days
Price range$29
PreparationFollow the lab's instructions.
Sample typeBlood draw at a collection lab
ReferralNo referral required

What this test is

The fasting insulin test measures the amount of insulin circulating in your bloodstream after you have not eaten for a specific period. Insulin is a hormone produced by the pancreas that helps cells absorb glucose from the blood for energy.

What it measures

  • Insulin — reflects the amount of insulin produced by the pancreas

What the test involves

This test requires a blood sample. A healthcare professional will draw blood from a vein in your arm, typically at a local laboratory facility.

Why it is often ordered

Clinicians often order this test to evaluate insulin resistance or to help diagnose conditions related to blood sugar regulation. It can provide insights into pancreatic function.

Preparation

You will need to fast for a specified period before the test, usually 8-12 hours. Please follow the specific fasting instructions provided by the laboratory where you will have your blood drawn.

How results are reported

Your results will indicate the level of insulin detected in your blood. Reference ranges, which help interpret these levels, vary between laboratories and are typically provided with your report.

Before you go

  • Fasting duration required
  • Specific time to stop eating
  • What to do if you accidentally eat

Cities

Fasting Insulin Test in Louisiana communities

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

New Orleans925,443Fasting Insulin TestBaton Rouge610,751Fasting Insulin TestShreveport286,200Fasting Insulin TestLafayette254,286Fasting Insulin TestLake Charles150,036Fasting Insulin TestHouma146,665Fasting Insulin TestMetairie140,590Fasting Insulin TestMonroe117,197Fasting Insulin TestMandeville105,097Fasting Insulin TestSlidell94,498Fasting Insulin TestAlexandria75,835Fasting Insulin TestHammond75,688Fasting Insulin TestKenner66,411Fasting Insulin TestBossier City63,168Fasting Insulin TestPrairieville34,118Fasting Insulin TestMarrero31,928Fasting Insulin TestCentral29,746Fasting Insulin TestLaplace29,129Fasting Insulin TestNew Iberia28,844Fasting Insulin TestTerrytown25,388Fasting Insulin TestRuston22,286Fasting Insulin TestChalmette21,981Fasting Insulin TestBayou Cane21,699Fasting Insulin TestSulphur21,490Fasting Insulin TestHarvey20,942Fasting Insulin TestShenandoah20,068Fasting Insulin TestZachary19,278Fasting Insulin TestNatchitoches18,105Fasting Insulin TestGretna17,836Fasting Insulin TestEstelle17,650Fasting Insulin TestOpelousas15,884Fasting Insulin TestThibodaux15,242Fasting Insulin TestYoungsville15,167Fasting Insulin TestPineville14,653Fasting Insulin TestLuling14,115Fasting Insulin TestRiver Ridge13,435Fasting Insulin TestClaiborne13,147Fasting Insulin TestWest Monroe13,103Fasting Insulin TestBroussard12,960Fasting Insulin TestBaker12,736Fasting Insulin TestMinden12,145Fasting Insulin TestGonzales12,080Fasting Insulin TestCrowley11,916Fasting Insulin TestDestrehan11,827Fasting Insulin TestMorgan City11,525Fasting Insulin TestMoss Bluff11,453Fasting Insulin TestWoodmere11,343Fasting Insulin TestAbbeville11,313Fasting Insulin TestBayou Blue11,229Fasting Insulin TestWaggaman11,161Fasting Insulin TestCovington11,155Fasting Insulin TestRaceland11,002Fasting Insulin TestGardere10,971Fasting Insulin TestBogalusa10,921Fasting Insulin TestTimberlane10,697Fasting Insulin TestJefferson10,500Fasting Insulin TestBelle Chasse10,406Fasting Insulin TestDeRidder10,060Fasting Insulin TestBastrop9,879Fasting Insulin TestJennings9,836Fasting Insulin Test