Thyroid Panel
$ 159.99
Thyroid Panel Blood Test
Low-Cost Thyroid Function Panel for T4, T3 Uptake and Free T4 Index
The Thyroid Panel Blood Test is a thyroid function panel that helps evaluate thyroid hormone activity.
This panel commonly includes Total T4, T3 Uptake, and Free T4 Index, also called T7.
A thyroid panel may be useful for provider-directed thyroid screening, follow-up to thyroid symptoms, or checking thyroid-related blood markers without ordering each test separately.
✔ Common thyroid function panel
✔ May include Total T4, T3 Uptake and Free T4 Index
✔ Useful for thyroid hormone screening
✔ Low-cost option compared with ordering separately
✔ Doctor's order included
✔ No insurance required
✔ Convenient online ordering
⏱ Typical turnaround: results are usually emailed in 1–3 days.
What This Thyroid Panel May Include
This thyroid panel commonly includes:
- Total T4: Measures total thyroxine, including bound and free T4
- T3 Uptake: Helps evaluate thyroid-binding protein activity
- Free T4 Index T7: A calculated estimate related to free T4 activity
Specific included markers may vary by lab, so always review your final lab order and result report.
What This Test Measures
This panel provides thyroid-related lab information that may help evaluate thyroid hormone patterns.
- Test name: Thyroid Panel Blood Test
- Also known as: Thyroid Profile, Thyroid Function Panel, T4/T3 Uptake/T7 Panel
- Sample type: Blood
- Purpose: Evaluates common thyroid hormone markers
- Common use: Thyroid screening and provider-directed thyroid follow-up
Why Order a Thyroid Panel?
A thyroid panel may be ordered when a person or healthcare provider wants more thyroid information than a single thyroid test alone.
This test may be considered for:
- Thyroid function screening
- Follow-up to thyroid-related symptoms
- Provider-directed thyroid hormone evaluation
- Monitoring thyroid-related concerns under medical guidance
- Follow-up to abnormal TSH or thyroid hormone results
- Customers who want low-cost direct access to lab testing without using insurance
Low-Cost Thyroid Testing Option
This thyroid panel may be a cost-saving option compared with ordering Total T4, T3 Uptake and Free T4 Index-related testing separately.
Many customers order this panel when they want a broader thyroid screen than one single thyroid marker.
If your healthcare provider requested a specific thyroid panel, confirm whether TSH, Free T4, Free T3 or thyroid antibodies are also required.
Who May Consider This Test?
- People whose healthcare provider requested a thyroid panel
- People following up on thyroid-related symptoms
- People monitoring thyroid hormone patterns under provider guidance
- People who want more thyroid information than TSH alone
- Customers who want low-cost thyroid testing without insurance billing
Common Thyroid-Related Reasons for Testing
- Fatigue or low energy
- Unexplained weight changes
- Feeling unusually cold or hot
- Hair thinning or dry skin
- Constipation or frequent bowel movements
- Fast, slow or irregular heartbeat
- Anxiety, shakiness or trouble sleeping
- Follow-up to abnormal thyroid results
Important: Does This Panel Include TSH?
Some thyroid panels include TSH, and some do not.
This product may be a thyroid panel that includes Total T4, T3 Uptake and Free T4 Index. If your provider specifically requested TSH, confirm that TSH is included or order TSH separately.
TSH is commonly used as an initial thyroid screening test, while T4-related markers provide additional thyroid hormone information.
T3 Uptake Is Not Total T3
T3 Uptake is not the same as Total T3 or Free T3.
T3 Uptake helps evaluate thyroid-binding protein activity and is often used with Total T4 to calculate Free T4 Index.
If your provider requested Total T3 or Free T3, those tests must be ordered separately unless specifically included.
Important Biotin Warning
Biotin, also called vitamin B7, is commonly found in hair, skin and nail supplements and may interfere with some thyroid lab tests.
If you take biotin or high-dose supplements, ask your healthcare provider whether you should stop taking it before testing.
Important Health Warning
If you have chest pain, severe shortness of breath, fainting, confusion, severe weakness, very fast or irregular heartbeat, severe neck swelling, trouble swallowing, severe dehydration or any urgent medical concern, seek medical care promptly.
Do not use this test as a substitute for urgent medical evaluation, diagnosis or treatment.
Screening and Lab Access Only
LabReqs and SchoolTiters provide access to lab testing. We do not diagnose thyroid disease, prescribe thyroid medication, adjust thyroid medication or manage thyroid treatment.
This test may provide useful thyroid-related lab information, but results should be reviewed with a licensed healthcare provider, especially if symptoms are present, results are abnormal or medication changes are being considered.
Important Limitations
- This panel may not include TSH unless specifically listed.
- This panel may not include Free T4, Free T3, Total T3 or thyroid antibodies unless specifically listed.
- T3 Uptake is not the same as Total T3 or Free T3.
- Total T4 may be affected by thyroid-binding proteins, pregnancy, estrogen therapy, birth control pills, medications and other factors.
- This test does not diagnose hypothyroidism, hyperthyroidism, thyroiditis, Graves disease or Hashimoto disease by itself.
- Do not start, stop or change thyroid medication based only on this result.
Before Ordering
- Confirm that this thyroid panel matches your provider's request.
- If your provider requested TSH, confirm whether TSH is included or order it separately.
- If your provider requested Free T3, Total T3, Free T4 or thyroid antibodies, confirm whether those tests are included.
- If you take biotin, thyroid medication, birth control, hormone therapy or supplements, ask your provider how this may affect results.
- If your result is abnormal, review it with a licensed healthcare provider.
How It Works
- Order online.
- Receive your lab order. A doctor's order is included.
- Visit a participating lab location.
- Provide a blood sample.
- Receive your results. Review abnormal results with a healthcare provider.
Why Choose This Thyroid Panel?
✅ Low-cost thyroid testing option
✅ Broader than a single thyroid marker
✅ May include Total T4, T3 Uptake and Free T4 Index
✅ No insurance required
✅ Doctor's order included
✅ Convenient online ordering
✅ Results can be shared with your healthcare provider
Frequently Asked Questions
What does this Thyroid Panel include?
This thyroid panel commonly includes Total T4, T3 Uptake and Free T4 Index. Always confirm the exact included markers on your lab order.
Does this panel include TSH?
Not all thyroid panels include TSH. If your provider requested TSH, confirm that it is included or order TSH separately.
Is T3 Uptake the same as T3?
No. T3 Uptake is not the same as Total T3 or Free T3. It is used to help assess thyroid-binding protein activity.
Can this test diagnose thyroid disease?
No. This panel provides thyroid-related lab information, but diagnosis requires provider evaluation and may require additional testing.
Should I order a thyroid panel or TSH only?
TSH is often used as a first thyroid screening test. A thyroid panel may provide additional hormone information. Follow your provider's instructions if they requested a specific test.
Can biotin affect thyroid test results?
Yes. Biotin may interfere with some thyroid lab tests. If you take biotin, ask your healthcare provider whether you should stop it before testing.
Do I need to fast?
Fasting is usually not required unless your healthcare provider or lab instructions tell you otherwise. Drinking water before the blood draw is recommended.
Is a doctor's order included?
Yes. A doctor's order is included with this lab test.
Order Your Thyroid Panel Blood Test
Use this low-cost thyroid panel when you need convenient access to thyroid hormone screening for follow-up, monitoring or provider-directed thyroid evaluation.
Order your Thyroid Panel Blood Test today.
Thyroid Panel
$ 159.99
