What's this test for?

This test is ideal if you're concerned about kidney health, especially if you have diabetes, high blood pressure, or a family history of kidney disease. It measures protein levels in your urine to detect early signs of kidney damage or dysfunction, as healthy kidneys typically prevent protein from leaking into urine. Many people use this test when they notice symptoms like foamy urine, swelling in the legs or ankles, or fatigue that could indicate kidney issues.

What happens after I get my results?

You'll receive detailed doctor notes in simple language explaining what your protein and creatinine levels mean for your kidney function and overall health. These notes include personalized recommendations like dietary adjustments, hydration guidance, blood pressure management tips, or whether you should follow up with a nephrologist. You'll also get the standard lab report and can track your kidney function over time using our trends feature, which is especially helpful if you're managing diabetes or monitoring treatment effectiveness.

What's included in this test?

This test measures total protein in a random urine sample and creatinine levels. The protein measurement detects if your kidneys are leaking protein into your urine, which can be an early warning sign of kidney damage. The creatinine measurement helps calculate the protein-to-creatinine ratio, which provides a more accurate assessment of protein loss and kidney health than protein alone.

Who should consider getting this test?

This test is important for people with diabetes or high blood pressure, as these conditions increase kidney disease risk. It's also valuable for those with a family history of kidney disease, anyone experiencing unexplained swelling or fatigue, or people who've noticed foamy or bubbly urine. Pregnant women and individuals taking medications that may affect kidney function should also consider regular monitoring.

What symptoms indicate I may need this test?

Look for signs like persistently foamy or bubbly urine, which indicates excess protein. Swelling in your feet, ankles, hands, or face (especially in the morning) can signal fluid retention from kidney problems. Other symptoms include unexplained fatigue, frequent urination at night, or dark-colored urine. If you have diabetes or high blood pressure, regular testing is recommended even without symptoms.

How can I naturally support my kidney health?

Staying well-hydrated by drinking adequate water helps your kidneys filter waste effectively. Control blood pressure and blood sugar through a balanced diet low in sodium and processed foods, focusing on fresh fruits, vegetables, and lean proteins. Regular exercise, maintaining a healthy weight, and limiting alcohol consumption all support kidney function. Avoid overuse of NSAIDs like ibuprofen, which can stress the kidneys over time.

What does high protein in urine mean?

High protein in urine (proteinuria) means your kidneys are allowing protein to leak through their filtering system when they shouldn't. This can indicate kidney damage from diabetes, high blood pressure, or other kidney diseases. Temporary protein elevation can also occur after intense exercise, dehydration, fever, or stress, so abnormal results often require follow-up testing to confirm if there's an ongoing issue.

What causes high protein levels in urine?

The most common causes are diabetes and high blood pressure, which damage the kidney's filtering units over time. Kidney diseases like glomerulonephritis, kidney infections, or autoimmune conditions can also cause protein leakage. Other factors include dehydration, intense physical activity, fever, pregnancy complications like preeclampsia, or certain medications. Sometimes it's temporary and resolves on its own.

How often should I retest my urine protein levels?

If you have diabetes or high blood pressure, annual screening is typically recommended even with normal results. If protein is detected, your doctor may want to retest in a few weeks to confirm it's not temporary, then monitor every 3-6 months to track kidney function. People being treated for kidney disease often need more frequent testing every 1-3 months to ensure treatment is working.

What should I do if my protein levels are high?

First, identify and manage underlying causes like controlling blood sugar if you have diabetes or lowering blood pressure if it's elevated. Your doctor may recommend medications like ACE inhibitors or ARBs that protect kidney function. Reduce sodium intake, maintain a kidney-friendly diet with moderate protein, stay hydrated, and avoid substances that stress the kidneys. Follow up with repeat testing and consider seeing a kidney specialist (nephrologist) for persistent elevation.

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.

Urine Protein Test - Kidney Health & Function 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]

Urine Protein Test for Kidney Health and Function

Protein, Total, Random Urine with Creatinine

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?

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.

Urine Protein Test for Kidney Health and Function

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