Thyroid Testing Online

Since 2002, Request A Test has been a leader in affordable direct-to-consumer Thyroid Testing online.  The Thyroid is a gland that secretes hormones that regulate critical bodily processes.  Whether you are looking to check thyroid function or screen for disorders like Hyper or Hypothyroidism, Grave's, or Hashimoto's Disease, Request A Test is your source for convenient nationwide thyroid blood testing.


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Discount Thyroid Panels

Request A Test has created various popular thyroid testing panels to offer even deeper savings.   Choose the discount thyroid test panel that meets your needs and get tested today.  Nationwide testing with quick results is at your fingertips.

Go To Individual Test

Individual Thyroid Tests Online

Request A Test has the most complete online thyroid blood testing offerings available online.  Affordable prices and rapid results for the thyroid test of your choice.

Go To Discount Panels

T4 Free, Direct

Free T4, T4 Free, Free Thyroxine, Thyroxine (T4), Free, Direct


Thyroid-Stimulating Hormone, Third-generation TSH

TSH and Free T4

Thyroid-stimulating Hormone (TSH) and Free Thyroxine (T4)

TSH and T4

Thyroid-Stimulating Hormone (TSH) and Thyroxine (T4), T4 and TSH

TSI, Blood

Human Thyroid Stimulator (HTS), Thyroid Stimulating Antibody (TSAb), Long-acting Thyroid Stimulator (LATS)

Contact Request A Test for your affordable Thyroid Testing Online

The Request A Test team is here to help you pick the online Thyroid test that best meets your needs.  Don't see the test you are looking for on our discounted thyroid test menu?  Call us at 1-888-732-2348 for assistance.  Getting convenient lab testing at affordable prices has never been easier.

Not sure which thyroid test you need? Contact Request A Test today!

Online Thyroid Test