What's this test for?

This test is ideal if you or your care situation involves concerns about a rare tumor called a neuroblastoma or pheochromocytoma/paraganglioma, since these growths can release excess dopamine into the body. It helps if you have unexplained high blood pressure, unusual lumps, or a family history of these tumors and need more information. It's also used to track how a known tumor is responding over time.

What's included in this test?

This test measures the amount of dopamine excreted in your urine over a collection period. Dopamine is a chemical messenger made by certain nerve and adrenal cells, and abnormal amounts can point to rare tumors that overproduce catecholamines. Looking at dopamine alongside its breakdown products gives a fuller picture of how these cells are functioning.

What happens after I get my results?

Your dopamine level will appear in your account along with the normal reference range so you can see exactly where your number falls. If your result is outside the expected range, the report explains what that may mean, and retesting or additional related tests (like VMA and HVA) may be a reasonable next step. If your value is dangerously high or you have severe symptoms like a racing heart or extreme blood pressure spikes, seek medical care right away. You can also download the full lab report and track your dopamine levels over time using the trends feature in your account.

How can I naturally support healthy dopamine levels?

While tumor-related dopamine changes aren't fixed by lifestyle alone, general habits that support healthy nerve and adrenal function include regular sleep, reducing stress, staying hydrated, and limiting excessive caffeine or stimulant use. Eating a balanced diet with adequate protein supports the building blocks your body uses to make dopamine naturally. These steps won't replace medical evaluation of a suspected tumor but can support overall nervous system health.

When will I get my results?

Results for this urine dopamine test are typically ready within about 7 days of your sample being processed at the lab. You'll get a notification as soon as your results are posted to your secure account. From there you can view your value, the reference range, and download your official report.

Who should consider this test?

This test is a good option for people with symptoms or family history suggesting a catecholamine-secreting tumor, such as unexplained severe high blood pressure, sweating episodes, rapid heartbeat, or a known mass being monitored. It's also used in children being evaluated for neuroblastoma, since this is the most common cancer diagnosed in infants. If you've already had related testing (like metanephrines) come back inconclusive, this test can add useful information.

What symptoms might suggest I need this test?

Symptoms that may prompt this test include episodes of very high blood pressure, pounding headaches, heart palpitations, excessive sweating, and unexplained weight loss. In children, signs like an abdominal lump, bone pain, or unusual bruising around the eyes can be linked to neuroblastoma. If you're experiencing any of these along with a family history of these tumors, this test can help clarify what's going on.

What does a high dopamine result mean?

A higher-than-normal dopamine level in urine can suggest that dopamine-producing cells, possibly from a tumor like a neuroblastoma or pheochromocytoma, are releasing more of this chemical than usual. It doesn't automatically mean cancer, since other factors like certain medications or stress can raise levels too. A high result usually calls for additional testing and imaging to figure out the exact cause.

What causes high or low dopamine results?

High results are most often linked to catecholamine-secreting tumors, extreme physical stress, or certain medications that affect the nervous system. Low results are generally less concerning and may simply reflect normal variation, hydration levels, or timing of sample collection. Because so many factors play a role, your result is best understood alongside your symptoms and any other related test results.

How often should I retest?

If you're being monitored for a known tumor, retesting frequency is usually tied to a treatment or surveillance schedule, often every few months. If this is a first-time screening test and your result comes back normal but symptoms continue, retesting or additional testing in a few weeks may be reasonable. Your report will include guidance on typical next steps based on your specific result.

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.

Dopamine Urine Test - Neuroblastoma & Tumor Screening

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]

Dopamine Urine Test for Tumor Screening

Dopamine, Urine

Prescription & all lab fees included

Doctor's guidance included

Fast & convenient

Prescription & all lab fees included

Doctor's guidance included

Fast & convenient

What's this test for?

What's included in 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.

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Dopamine Urine Test for Tumor Screening

Prescription & all lab fees included

Doctor's guidance included

Fast & convenient

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