What's this test for?

This test is ideal if you're experiencing unexplained fatigue, pale skin, or dark-colored urine that could point to red blood cells breaking down too quickly. It helps check for a condition called hemolytic anemia, where the body destroys red blood cells faster than it can make new ones. Your provider may also suggest this if you've had unexplained low iron levels or signs of blood cell damage on other tests.

What's included in this test?

This test checks specifically for hemosiderin, a form of stored iron that shows up in urine when red blood cells are being destroyed at a higher rate than normal. It's a single, targeted marker rather than a panel, which makes it useful for confirming or ruling out ongoing red blood cell breakdown when other symptoms or bloodwork point in that direction.

What happens after I get my results?

Your results will show up in your online account with the normal range clearly explained next to your value. If hemosiderin is found in your urine, next steps often include retesting to confirm the finding, reviewing recent illnesses or medications that could cause red cell breakdown, and watching for symptoms like fatigue or unusual urine color. You can download a standard lab report anytime from your account, and if you retest in the future, the trends feature lets you see how your results change over time. If your result comes back positive and you have severe symptoms like extreme weakness or very dark urine, seek medical care right away.

How can I naturally support healthy red blood cells?

Eating iron-rich foods like leafy greens, beans, and lean meats can help your body rebuild red blood cells if levels are low. Staying well hydrated supports normal kidney function, which plays a role in clearing byproducts from red blood cell breakdown. Getting enough vitamin B12 and folate from foods like eggs, dairy, and fortified cereals also supports healthy blood cell production. Avoiding known triggers, like certain medications or infections that have caused problems for you before, can help reduce future flare-ups.

When will I get my results?

Results for this urine hemosiderin test are typically ready within about 7 days of your sample being processed at the lab. You'll get a notification once your results are posted to your online account, so there's no need to call and check. If your results are delayed for any reason, you'll be able to see the updated status right in your account.

Who should consider this test?

This test is a good fit for anyone with symptoms of ongoing red blood cell destruction, such as fatigue, pale skin, jaundice, or dark urine. It's also useful if you have a known blood disorder that causes red cells to break down and your care needs regular monitoring. People who've had abnormal results on other blood tests suggesting anemia may also benefit from this more specific check.

What symptoms indicate I may need this test?

Common signs that suggest you might need this test include unusual tiredness, weakness, pale or yellowish skin, shortness of breath, and urine that looks dark brown or tea-colored. Some people also notice a rapid heartbeat or feel dizzy when standing up quickly. If you've been experiencing several of these symptoms together, especially dark urine, this test can help clarify what's going on.

What does a positive hemosiderin result mean?

A positive result means hemosiderin, a stored form of iron, was found in your urine, which usually points to red blood cells being destroyed faster than normal. This can happen with certain blood disorders, infections, or reactions to medications. It doesn't tell you the exact cause on its own, so retesting or additional bloodwork is often the next helpful step, and simple lifestyle habits like staying hydrated and eating iron-rich foods can support recovery in the meantime.

What causes red blood cells to break down abnormally?

Red blood cell breakdown can be triggered by inherited blood disorders, certain infections, autoimmune reactions where the body attacks its own blood cells, or side effects from some medications. Physical stress on the body, like a severe illness or reaction to a blood transfusion, can also cause this. Identifying the trigger usually involves looking at your recent health history alongside this test result.

How often should I retest?

If your first result is positive, retesting after a few weeks is a common way to see if the issue is ongoing or was a one-time event. If you have a known condition that causes red blood cell breakdown, periodic retesting every few months can help you keep track of how well things are being managed. Your retesting schedule should match how your symptoms or health situation 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.

Hemosiderin Urine Test - Anemia & Blood Cell 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

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