What's this test for?

This test is ideal if you're experiencing unexplained fatigue, sudden weight gain or loss, mood swings, feeling unusually cold or hot, or hair loss. It helps identify thyroid disorders that may be affecting your metabolism, energy levels, and overall well-being. Many people use this test when they suspect their symptoms are thyroid-related but want comprehensive answers beyond basic screening.

What happens after I get my results?

You'll receive detailed doctor notes in simple language explaining what your thyroid levels mean for your energy, metabolism, and overall health. These notes include personalized recommendations like dietary adjustments, supplement suggestions, stress management tips, or whether you should follow up with an endocrinologist. You'll also get the standard lab report and can track your thyroid levels over time using our trends feature to monitor how your interventions are working.

What's included in this test?

This comprehensive panel measures TSH, Free T3, Free T4, Total T3, Reverse T3, T3 Uptake, Total T4, Free T4 Index, Thyroid Peroxidase Antibodies, and Thyroglobulin Antibodies. This deluxe panel evaluates your complete thyroid function including the hormones that control your metabolism and energy production, identifies autoimmune thyroid conditions, and checks for conversion issues that basic tests miss. Together, these measurements provide a thorough picture of factors affecting your weight, energy, mood, and metabolic health.

How should I prepare for this test?

No special preparation is typically required for thyroid testing, and you don't need to fast. However, if you're currently taking thyroid medication, try to schedule your test before taking your daily dose for the most accurate results. It's also best to test at the same time of day if you plan to monitor levels over time, as thyroid hormones can fluctuate throughout the day.

When will I get my results?

Most thyroid test results are available within 1-3 business days after your blood sample reaches the lab. The more specialized tests like Reverse T3 may take slightly longer. You'll receive an email notification as soon as your results are ready to view in your secure online account.

Who should consider getting this test?

This test is ideal for people experiencing unexplained fatigue, weight changes, hair loss, mood issues, or temperature sensitivity. It's especially important for women who are pregnant or trying to conceive, anyone with a family history of thyroid disease, and people already being treated for thyroid conditions who want comprehensive monitoring beyond basic TSH testing.

What symptoms indicate I may need this test?

Common symptoms that suggest thyroid issues include persistent fatigue despite adequate rest, unexplained weight gain or difficulty losing weight, feeling unusually cold or heat-sensitive, dry skin and brittle hair, brain fog or difficulty concentrating, mood changes like depression or anxiety, and changes in heart rate. If you're experiencing several of these symptoms together, a comprehensive thyroid evaluation can help identify the root cause.

How can I naturally support my thyroid function?

Supporting thyroid health starts with ensuring adequate iodine and selenium intake through foods like fish, eggs, Brazil nuts, and dairy. Getting enough quality sleep, managing stress through yoga or meditation, and exercising regularly can help balance thyroid hormones. Limiting processed foods, avoiding excessive raw cruciferous vegetables if you have thyroid issues, and addressing nutrient deficiencies in zinc, iron, and vitamin D may also help optimize thyroid function.

What does high TSH mean?

High TSH typically indicates your thyroid gland isn't producing enough thyroid hormones, a condition called hypothyroidism. When this happens, your pituitary gland releases more TSH to try to stimulate the thyroid to work harder. This can cause symptoms like fatigue, weight gain, feeling cold, and sluggish metabolism, and may require thyroid hormone replacement therapy.

How often should I retest my thyroid levels?

If you're being treated for a thyroid condition, your doctor will typically retest every 6-8 weeks after starting or adjusting medication until levels stabilize. Once stable on medication, testing every 6-12 months is common for monitoring. If you're testing for diagnosis and results are normal but symptoms persist, consider retesting in 3-6 months, as thyroid function can change over time.

Getting your blood test with us is easy, private & backed by the power of science.Long story short: In the test options, use the filters or search box to narrow your choices and find the test you want. If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test. Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout. If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want. When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system. Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy! If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

How do I know which test to get?

In the test options, find the test you want. If you’re not sure which test to get, we can lend a hand in finding the right option. Just text or call us at 754-799-7833, email us at support@privatemdlabs.com, and we'll gladly help you. We've got your back and reply quickly.

When will my lab results be available?

Most test results will be available within 1–3 business days. Once they're ready, we'll send an email and text message to let you know. After your blood draw, just hang tight and don't worry – we'll keep you updated and in the loop! If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com, and we'll gladly help you.

Is it possible to make changes to my lab order if I made a mistake with the name, date of birth, or any other details?

Absolutely! We totally understand that errors can happen. No worries, we're here to help you. Just reach out to us via text at 754-799-7833 or shoot us an email at support@privatemdlabs.com. Remember to include your order number and let us know the correct information you’d like to update. Our awesome team will jump right in and make sure everything is sorted out and accurate for you. There are no changes necessary if your address is wrong on the requisition though. We don’t mail anything out. Our lab requires an address to be listed to generate an order.

Do you accept health insurance?

Only HSA & FSA is accepted. Our services are strictly self-pay and cannot be submitted to your health insurance provider except for Health Savings Accounts or Flexible Savings Accounts. This policy applies to all insurance companies, including federal health insurance programs like Medicare. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com.

Can I cancel my order?

Yes. We get it – sometimes your needs change. As long as your samples haven’t been collected yet, we’re happy to help you cancel your order. If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com. You can read more about our cancellation policy here.

How can I find a lab location near me?

During the ordering process, you’ll be able to select a specific lab near you, with no strings attached! You can switch it up later easily and visit any of our authorized locations as long as it’s the same lab company you selected your test for (Quest Diagnostics or Labcorp). Before you proceed with your order, feel free to browse through all our lab locations here. This will give you the peace of mind of knowing that there's a lab nearby your home, office or your favorite gym. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

Thyroid Test - Weight & Energy Issues | Private MD

Getting your blood test with us is easy, private & backed by the power of science.

Long story short:

In the test options, use the filters or search box to narrow your choices and find the test you want.
If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test.
Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout.
If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want.
When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system.
Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way.
You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!

754-799-7833

[email protected]

Thyroid Test for Weight Changes and Low Energy

Thyroid Check Deluxe

90 day happiness guarantee

Prescription & fees included

Easy to understand results

Fast & convenient

90 day happiness guarantee

Prescription & fees included

Easy to understand results

Fast & convenient

What's this test for?

How should I prepare for this test?

What's included in this test?

Here’s why 1,000,000+ customers chose us for affordable hassle-free private blood testing.

Thyroid Test for Weight Changes and Low Energy

90 day happiness guarantee

Prescription & fees included

Easy to understand results

Fast & convenient

1,000,000+ blood tests later, here's what our customers say