Thyroid Panel with Thyroid-Stimulating Hormone (TSH) details

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Thyroid Panel with Thyroid-Stimulating Hormone (TSH)

Labcorp

Broadest draw-site network nationwide.

Sample type: Serum
Avg. sample processing time: 2 Business days
Require fasting: No

BiomarkersLabcorp biomarkers

T3 Uptake An older test used, together with total T4, to estimate free thyroid hormone levels by assessing binding protein capacity.
T4, Total Measures total thyroxine (T4), including both bound and unbound hormone, used in thyroid function evaluation.
Thyroid-Stimulating Hormone (TSH) A pituitary hormone that signals your thyroid to produce hormone. The primary screening test for both underactive and overactive thyroid conditions.
Free T4 Index (T7)

$26.99

Thyroid Panel with Thyroid-Stimulating Hormone (TSH)

Quest Diagnostics

Same-day appointments in most metros.

Sample type: Serum
Avg. sample processing time: 5 Business days
Require fasting: No

BiomarkersQuest Diagnostics biomarkers

T3 Uptake An older test used, together with total T4, to estimate free thyroid hormone levels by assessing binding protein capacity.
T4, Total Measures total thyroxine (T4), including both bound and unbound hormone, used in thyroid function evaluation.
Thyroid-Stimulating Hormone (TSH) A pituitary hormone that signals your thyroid to produce hormone. The primary screening test for both underactive and overactive thyroid conditions.
Free T4 Index (T7)

$14.99

Description

The Thyroid Panel assesses 4 key markers related to thyroid function. It helps evaluate overall thyroid health and is commonly used to diagnose conditions like hypothyroidism, hyperthyroidism, and monitor thyroid therapy.

Included biomarkers

Biomarkers

T3 Uptake An older test used, together with total T4, to estimate free thyroid hormone levels by assessing binding protein capacity.
T4, Total Measures total thyroxine (T4), including both bound and unbound hormone, used in thyroid function evaluation.
Thyroid-Stimulating Hormone (TSH) A pituitary hormone that signals your thyroid to produce hormone. The primary screening test for both underactive and overactive thyroid conditions.
Free T4 Index (T7)

Preparation

Labcorp

Labcorp lists no special preparation for this test.

Quest Diagnostics

Specimen collection after fluorescein dye angiography should be delayed for at least 3 days. For patients on hemodialysis, specimen collection should be delayed for 2 weeks.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

ConsultationsConsultation

Not sure how to read your results? We can help.

Schedule a consultation with a Hormunity specialist. We’ll walk through every marker, interpret what it means for you, and map out the next steps for your care.

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