What's this test for?

This test is ideal if you're experiencing bone or joint pain, unexplained fatigue, kidney stones, or frequent fractures. It helps identify parathyroid disorders, calcium imbalances, and bone health issues that may be affecting your energy levels, bone strength, and overall well-being. Many people use this test when they have symptoms like weakness, muscle aches, or digestive problems that could be related to calcium or parathyroid function.

What happens after I get my results?

You'll receive detailed doctor notes in simple language explaining what your parathyroid hormone and calcium levels mean for your bone health, kidney function, and overall wellness. These notes include personalized recommendations like dietary changes, vitamin D supplementation, or whether you should follow up with an endocrinologist. You'll also get the standard lab report and can track your PTH and calcium levels over time using our trends feature to monitor your bone health and treatment progress.

Who should consider getting this test?

This test is important for people experiencing bone pain, frequent fractures, or kidney stones. It's also useful for those with a family history of osteoporosis or parathyroid disorders, individuals with chronic kidney disease, and anyone taking medications that affect calcium or bone density. People with unexplained fatigue, muscle weakness, or digestive issues may also benefit from this test.

How should I prepare for this test?

Most parathyroid hormone and calcium tests don't require special preparation, but it's best to fast for 8-12 hours before your blood draw for the most accurate results. Drink plenty of water and continue taking your regular medications unless your doctor advises otherwise. Try to schedule your test in the morning, as PTH levels can vary throughout the day.

What symptoms indicate I may need this test?

Common symptoms include bone or joint pain, muscle weakness, fatigue, and frequent fractures or broken bones. You may also experience kidney stones, abdominal pain, constipation, excessive thirst, or frequent urination. Mental health symptoms like depression, memory problems, or difficulty concentrating can also indicate calcium or parathyroid issues that need evaluation.

How can I naturally support my calcium and parathyroid health?

Supporting bone and parathyroid health starts with adequate calcium intake from dairy products, leafy greens, and fortified foods. Ensure you're getting enough vitamin D through sun exposure or supplements, as it's essential for calcium absorption. Regular weight-bearing exercise like walking or strength training helps maintain bone density, and limiting caffeine and alcohol can prevent calcium loss.

What is parathyroid hormone (PTH) and why does it matter?

Parathyroid hormone is produced by four small glands in your neck that control calcium levels in your blood and bones. PTH is crucial because it regulates calcium balance, which affects bone strength, muscle function, nerve signaling, and heart rhythm. When PTH levels are too high or too low, it can lead to bone loss, kidney stones, fatigue, and other serious health problems.

What does high PTH mean?

High PTH usually means your parathyroid glands are working too hard, often because your body isn't getting enough calcium or vitamin D. It can also indicate a condition called hyperparathyroidism, where one or more parathyroid glands are overactive. This can lead to bone loss, kidney stones, fatigue, and elevated calcium levels that may require treatment.

What does low calcium mean?

Low calcium levels can cause muscle cramps, numbness or tingling in your fingers and toes, fatigue, and irregular heartbeat. It may indicate that your parathyroid glands aren't working properly, you're not getting enough vitamin D, or you have kidney problems. Low calcium affects bone health and many other body functions, so it's important to identify and address the cause.

How often should I retest my PTH and calcium levels?

If you've been diagnosed with a parathyroid disorder or calcium imbalance, your doctor will typically recommend retesting every 3-6 months to monitor treatment effectiveness. For those taking vitamin D or calcium supplements, testing every 6-12 months helps ensure levels are improving. If you're monitoring bone health or have ongoing symptoms, annual testing is often sufficient to track changes 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.

PTH & Calcium Test - Bone Health & Parathyroid Check

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]

Blood Test for Bone Pain and Calcium Imbalance

PTH, Intact and Calcium

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 happens after I get my results?

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

Blood Test for Bone Pain and Calcium Imbalance

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