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Thyroid Test (Medium) - Image 1

Thyroid Test (Medium)

Unisex

GetTested’s Thyroid Test (Medium) measures TSH, free T3 (fT3), free T4 (fT4), and TPO antibodies using a finger-prick blood sample collected at home.

These markers are used to assess thyroid function, including hormone signaling, production, and conversion. TPO antibodies provide additional insight into autoimmune activity that may affect the thyroid.

Samples are analyzed in a CLIA-certified laboratory, with results delivered digitally.

$119.00

HSA & FSA eligible

About Thyroid Test (Medium)

What your thyroid markers can indicate

The thyroid regulates metabolism through the production and conversion of hormones.

TSH signals the thyroid to produce hormones, while T4 and T3 reflect hormone production and activity at the cellular level. Measuring these markers together provides insight into how thyroid signaling, production, and conversion are functioning.

Changes in these markers may be associated with symptoms such as fatigue, weight changes, and sensitivity to cold or heat, and are commonly evaluated when exploring conditions such as hypothyroidism or hyperthyroidism.

TPO antibodies are associated with autoimmune activity that may affect the thyroid and can provide additional context beyond hormone levels alone.

What This Test Measures

Biomarkers

4 biomarkers

Sample

Blood

Results in

1-3 days after receipt at lab

Format

Lab Test

How It Works

You collect a small blood sample at home using a finger-prick method. The sample is then sent to a CLIA-certified laboratory for analysis, and your results are delivered digitally once testing is complete.

Dried Blood Spot (DBS) Collection

The test uses a dried blood spot (DBS) sample. A few drops of blood are collected from your fingertip and placed on a collection card, which is then left to dry before being sent to the laboratory.

This method is widely used and offers a convenient alternative to traditional blood sampling.

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