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Biomarkerthyroid

Thyroid Profile II

Labcorp's combined thyroid profile: TSH, total T4, total T3, T3 uptake, and the calculated free thyroxine index (FTI). A single-code screen of overall thyroid output and binding.

From $17.90schedule~3d resultsbiotechAvailable at Labcorp
verifiedCLIA-certified labsmedical_services50-state physician networklocation_on4,000+ draw locations
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schedule

Turnaround Time

3 days (up to 10 days)

scienceExpected Results

5 results
TSHFree Thyroxine IndexThyroxine (T4)Triiodothyronine (T3)T3 Uptake
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How it works

  1. 1shopping_cart

    Order online

    Choose your lab and check out. We send your lab requisition automatically — no doctor visit needed.

  2. 2location_on

    Get your sample collected

    Visit a lab service center near you for a quick blood draw (or book at-home phlebotomy where available).

  3. 3monitoring

    See your results

    Your results land in your Insider portal, ready to review and act on — that easy.

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Choose your lab & order

Your price

$17.90$55

Save ~$37

3.1× less than retail

Versus the typical direct-to-consumer retail price for this test (illustrative — consumer prices vary by provider and region).

Labcorp

$17.90

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References (3)

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Peer-reviewed sources supporting the educational content on this page.

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