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Thyroid Panel

A classic thyroid panel measuring T4, T3 uptake, and the free thyroxine index. One draw, results usually in 1–2 business days.

$ 79.00All-in price
1Tests included

This classic thyroid panel measures total T4 along with T3 uptake, and uses them to calculate the free thyroxine index (FTI) — an estimate of your active thyroid hormone. It offers a broad look at thyroid hormone status in a single draw.

Included Tests

Thyroid Panel
Classic thyroid panel.
T4T3 UptakeFTI
incl.in panel

What This Panel Measures

🦋
Thyroid hormone level. Total T4 reflects the main hormone your thyroid produces.
📊
Free thyroxine index. T3 uptake and FTI estimate how much active hormone is available.

Who Should Get This Panel

  • You want a broad look at thyroid hormone levels
  • You have symptoms of a thyroid imbalance
  • You're following up on a prior thyroid result
  • Your provider requested this specific panel

Conditions Screened

HypothyroidismHyperthyroidismThyroid dysfunction

Related Symptoms

FatigueWeight changesFeeling cold or hotHair thinning

When to Get Tested

Any time; no fasting is required. For thyroid symptoms, many people prefer a panel that also includes TSH, which is the most sensitive first-line screen.

Understanding Your Results

Results post to your secure online account usually in 1–2 business days, each value shown with its range. This older-style panel gives a general view of thyroid hormone; for the clearest first assessment, a TSH is typically the most sensitive marker to include.

Frequently Asked Questions

Do I need to fast?
No fasting is required.
Should I choose the panel with TSH instead?
If you want the most sensitive first-line screen, the Thyroid Panel with TSH — or a complete thyroid panel — adds TSH, which often changes before other markers do.
Is this billed to insurance?
No — you pay directly here, and nothing appears on your insurance record. Results go only to your secure account.

Pairs Well With — Same Blood Draw

TSH
The most sensitive thyroid screen.
+ Add
Free T4
Direct measure of active thyroid hormone.
+ Add
Thyroid Peroxidase Antibodies (TPO)
Checks for autoimmune thyroid disease.
+ Add
$ 79.00
✓ The price you see is the price you pay. No draw fees. No physician fees. No surprise bills. $ 79.00 is all-in.
Comparing prices? Some self-pay labs advertise a low number, then add ~$28 in "lab & physician fees" at checkout. We don't. What you see here is the whole cost.
⚡ We send your lab order electronically to the test center in 2–3 minutes. Nothing to print, nothing to bring — just walk in and sign in.
📍 Can you get tested nearby?

Test centers don’t accept payment — you pay securely here; the lab just does the draw.
⚡ Results 1–2 business days🧪 1 tests

What happens after you order?

  • 1Your lab order form & test code appear in your secure online account — with your test center’s address.
  • 2We send your lab requisition to the test center electronically.
  • 3Walk in & get tested — tests usually take 5 minutes or less.
📞 Need support? (866) 873-0879
$ 79.00all-in · no extra fees