Thyroid Test

Thyroid Test

Contact & Details

Name: Anil Kumar
Company: RxHomeTest by Kay Stone LLC
Location: Hillsboro, OR 97124
Phone: 971-205-2185
Products: View more
About: View (toggle)

(0 reviews)  

The at-home thyroid test measures your thyroid hormone levels using a dry blood sample. A physician reviews the results to assess whether you have an overactive or underactive thyroid gland. It will specifically test four markers: TSH (thyroid stimulating hormone), the two thyroid function hormones free T3 and free T4, and the antibody, TPO (thyroid perioxidase), which is an indication of auto-immune diseases when elevated.

No lab visits or doctor appointments
Dry blood test
World class CLIA-certified labs
Physician reviewed results
Fast, secure, and confidential reports
Free shipping

What are thyroid hormones?

The thyroid gland in our throat releases two key hormones: fT3 and fT4 (also called thyroxine). Healthy thyroid and a balanced TSH, fT3, fT4 hormone levels are critical for normal metabolism, cardiovascular health, and proper development. It maintains our body temperature, psychological well-being, appetite, energy levels, and sex drive.

Why measure thyroid hormones?

An underactive thyroid (a condition called hypothyroidism) will slow down our metabolism in absence of the thyroid hormones causing weight gain, loss of appetite, fatigue, and symptoms of premature aging. The slow metabolism will interfere with our body's temperature regulation and will increase sensitivity to cold. Other symptoms include dry skin due to thinning of veins, constipation, and abnormally heavy menstrual bleeding. In severe cases the hormone deficiency causes enlargement of the thyroid gland in throat, called goiter, a common sign of iodine deficiency in developing countries. Since seventy-percent of the body's iodine is used by thyroid gland, an iodine deficiency will impact the thyroid hormone balance.

In the opposite case, a hyperactive thyroid (a condition called hyperthyroidism) will speed up the metabolism resulting in increased appetite and unexpected weight loss. The overworking thyroid will release excess thyroid hormones which will cause anxiety, nervousness, and difficulty in sleeping. It will also increase sensitivity to heat and in rare cases, chest pains and palpitations. Symptoms of elevated thyroid hormone levels are completely opposite to low thyroid hormone levels, except both cases cause fatigue due to slow or overworking metabolism.

For a comprehensive list of symptoms, please read: All About Thyroid.

How to test thyroid hormone levels at home?

The easiest low-cost way to get tested for thyroid hormones is from the convenience of your home. Simply order a thyroid test kit, collect a few drops of blood on a tissue paper (using a finger prick), send your sample to our CLIA-certified labs, and find out your thyroid hormone levels in less than a week.

Markers tested: The test will measure TSH, fT3, fT4, and TPO.


For a detailed reference on thyroid hormones, causes of low or high thyroid hormone levels, symptoms of thyroid hormone deficiency, thyroid hormone test at home using a blood sample, for reasons to get your thyroid hormone levels tested, for conveniences of an at - home thyroid test, advantages of thyroid hormone testing, details of t4 test, tsh test, thyroid antibody test, and role of thyroid hormones in weight loss, fatigue, metabolism, mood swings, dry flaky skin, sensitivity to cold, and such, please visit our blog: All About Thyroid Hormones.

Estimated Packaged weight 0.60 lbs

Price: $149.99

Related products
Reasons to Check Thyroid...
Reasons to Order From...


FAQs About Thyroid Test:

Q: Can I purchase the test across US?

A: Except New York, New Jersey, Rhode Island, and Maryland, our tests are available in all 46 states. NY, NJ, RI and MD state laws require separate health regulations and we are in the process of getting approval.

Q: What does the kit contain and how do I use it?

A: Our thyroid test at home kit contains a blood card to collect few droplets of blood, a pair of lancets for finger-pricking, instructions on how to collect the sample, and a form requesting basic information including date and time of collection. The directions are straight forward and easy to follow.

Q: How long does it take to receive the results?

A: Once the test is ordered at, you will receive the kit within 3-5 business days with a paid return envelope. Once you ship the sample and it is received by our lab, you should receive your results within 5 business days.

Q: What do I expect from the report?

A: The report with your test results will be easy to understand and will have all the necessary details. It will mark your TSH, fT3, fT4, and TPO levels on a healthy range for your age and life style. The report will also specify what are the expected low and high ranges for each marker. It will briefly discuss what your numbers mean and what next steps should be taken to maintain healthy thyroid hormone levels.

Q: Can I use my insurance to pay for the test?

A: No. Unfortunately, the insurance process is extremely complex and we are not yet able to negotiate our low prices with them. Our tests are generally cheaper than what you pay for an out-of-pocket test. You do not need to visit a physician or a lab which saves both time and money. The tests include a physician's prescription and review, and we strongly encourage to take the results to your doctor for further consultation. You can typically pay for the tests with your HSA/FSA but we encourage you to talk to your insurance provider before getting an reimbursement from your plan.

Q: How reliable are my results?

A: We have partnered with CLIA-certified labs that are used by physicians across the US. These labs are regulated by the states, as well as Centers for Medicare and Medicaid Services (CMS). Majority of the tests from these labs are FDA approved to ensure they meet the proper regulatory requirements. Additionally, the College of American Pathologists (CAP) requires inter-laboratory tests to ensure the ranges established by each lab do not drift or are not out of acceptable ranges. This is done by regularly testing reference samples between different labs. Finally, the labs test thousands of sample for different age groups and health conditions, and have well established reference data to compare your results against this large pool.

Q: Can you recommend what therapy should I take if my thyroid hormone levels are low?

A: Unfortunately, no. As a lab test provider we can only test and report out data from your samples. We are not authorized to provide any medical recommendations. But we strongly encourage you to discuss the results with your doctor for next steps.

Reasons to Check Thyroid Hormone Levels

5 reasons to know your thyroid hormone levels:

  1. A quick thyroid test ordered online from your home can guide you in improving metabolism and cardiovascular health.

  2. At home thyroid test from can help you understand your body's ability to lose weight, reasons behind mood swings, and the cause of tiredness.

  3. Low thyroid hormone levels are indication of hypothyroidism, a condition that results in low energy and fatigue, loss of appetite, dry skin, and sensitivity to cold. High thyroid hormone levels indicate hyperthyroidism and people experience sudden weight loss, mood swings, restlessness, hyperactivity, and heat intolerance. Order the thyroid test online to find the reasons for any of these symptoms.

  4. Problems with thyroid function can manifest in several different ways. A TSH blood test, or T4 blood test or TPO ab test alone may not be sufficient. Our complete thyroid panel test measures all the key markers to assess the health of your thyroid gland, pituitary gland, and hypothalamus by measuring TSH, t3, t4, and TPO antibodies (also called thyroid microsomal antibodies). Unlike a TSH home test, this is a better way how you can test for hypothyroidism or hyperthyroidism at home without a doctor.

  5. Better health results in better quality of life, and a single at home thyroid test from can offer insight not only into various health symptoms, but it can serve as a motivation to treat each of these symptoms and have a better quality of life!

Reasons to Order From

5 reasons to order an at home thyroid test kit from

Still wondering where to get a thyroid test?

  • Each at home health test from includes a physician's prescription and review. All orders include a detailed report with your thyroid blood test results explained clearly in a manner that you can understand.

  • is one of the best places to get thyroid tested as we process your thyroid home test kit at the same CLIA-Certified labs that other physicians use but no lab or doctor visit is required. So, rest assured that your blood test to check thyroid hormones levels is being processed in a world class lab.

  • offers one of the best tests for thyroid function with convenient, confidential, and reliable results at some of the lowest prices in the market. Our test is a full thyroid function test, i.e., unlike a basic TSH blood test, our thyroid test measures all four key markers: T3, T4, TSH and TPO (the thyroid antibodies blood test for testing autoimmune diseases). The TSH lab test results (thyroid stimulating hormone test results) alone are insufficient as people with normal thyroid stimulating hormone levels may still have thyroid problems.

  • At home thyroid test for low thyroid function (or high thyroid function) is quick and easy, can be ordered online, and doesn't require a doctor's visit or prescription. This saves time and money on visits to the doctor and the lab.

  • Our low cost hypothyroidism test (and hyperthyroidism test), ordered at, require just few drops of blood using a finger-prick (instead of vials of blood taken through venipuncture). A doctor's prescription, review of test results, and free shipping are included in the price, and you get results within a week. We make it convenient for how you can test for hypothyroidism or hyperthyroidism.