What's this test for?

This test is ideal if you're experiencing unexplained fatigue, frequent infections, easy bruising, or weakness. It helps identify anemia, infections, blood disorders like leukemia, and inflammatory conditions by examining your red blood cells, white blood cells, and platelets. Many people use this as a routine health screening or when their doctor suspects a blood-related issue affecting their energy and immunity.

What happens after I get my results?

You'll receive detailed doctor notes in simple language explaining what your blood cell counts mean for your health, energy levels, and immune function. These notes include personalized recommendations like dietary changes to address anemia, when to monitor for infections, or whether you should follow up with a hematologist. You'll also get the standard lab report and can track your blood counts over time using our trends feature to monitor improvements or changes.

What's included in this test?

This panel measures Red Blood Cell Count, Hemoglobin, Hematocrit, MCV, MCH, MCHC, RDW, White Blood Cell Count, Neutrophils, Lymphocytes, Monocytes, Eosinophils, Basophils, Absolute Neutrophils, Absolute Lymphocytes, Absolute Monocytes, Absolute Eosinophils, Absolute Basophils, Platelet Count, MPV, and when indicated: Blasts, Myelocytes, Metamyelocytes, Promyelocytes, Nucleated RBCs, Reactive Lymphocytes, Smudge Cells, and Segmented Neutrophils. This comprehensive panel evaluates your red blood cells to detect anemia and oxygen-carrying capacity, white blood cells to assess immune function and detect infections or blood cancers, and platelets to check your blood clotting ability. The differential breaks down specific white blood cell types to pinpoint infection types or inflammatory conditions, providing a complete picture of your blood health and immune system strength.

How should I prepare for this test?

No preparation is needed for this test. You don't need to fast, and you can take your regular medications and eat normally before your blood draw. Simply schedule your appointment at a convenient time and arrive ready for a quick blood collection.

Who should consider getting this test?

This test is valuable for anyone experiencing persistent fatigue, weakness, frequent infections, or unexplained bruising. It's commonly ordered as part of routine physical exams, before surgery, during pregnancy, or when monitoring chronic conditions. People with a family history of blood disorders, those taking medications that affect blood cells, or anyone with concerning symptoms should consider this screening.

What symptoms indicate I may need this test?

Common symptoms include persistent tiredness or weakness, frequent or recurring infections, unusual bruising or bleeding, pale skin, rapid heartbeat, dizziness, or shortness of breath. You might also need this test if you have unexplained weight loss, night sweats, swollen lymph nodes, or if your doctor detects an enlarged spleen during examination.

What does low hemoglobin mean?

Low hemoglobin indicates anemia, meaning your blood isn't carrying enough oxygen to your body's tissues. This explains symptoms like fatigue, weakness, pale skin, shortness of breath, and dizziness. Anemia can result from iron deficiency, vitamin B12 or folate deficiency, chronic disease, blood loss, or inherited conditions, and usually improves with proper treatment.

What does high white blood cell count mean?

An elevated white blood cell count typically indicates your body is fighting an infection, inflammation, or experiencing physical stress. It can result from bacterial or viral infections, allergic reactions, certain medications, or chronic inflammatory conditions. In rare cases, very high counts may signal blood disorders like leukemia, which is why the differential helps identify the specific cause.

How can I naturally support healthy blood cell production?

Supporting healthy blood requires eating iron-rich foods like lean meats, beans, and leafy greens, along with vitamin C to enhance iron absorption. Include foods high in B vitamins (eggs, dairy, whole grains) and folate (spinach, lentils, avocados) for red blood cell production. Getting adequate sleep, staying hydrated, managing stress, and avoiding excessive alcohol help maintain healthy blood cell counts and immune function.

How often should I retest my blood counts?

For routine health monitoring, annual CBC testing is typically sufficient for healthy adults. If you have anemia or a blood disorder, your doctor may recommend retesting every 3-6 months to monitor treatment effectiveness. People with chronic conditions, undergoing chemotherapy, or taking medications that affect blood cells may need more frequent testing every 1-3 months as directed by their healthcare provider.

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.

CBC Blood Test - Anemia, Infection & Health 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]

Blood Test for Fatigue, Weakness, and Frequent Infections

Complete Blood Count / CBC (includes Differential and Platelets)

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.

Find a lab near you

Blood Test for Fatigue, Weakness, and Frequent Infections

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