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CBC (Includes DIFF/PLT)

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All of your CBC (INCLUDES DIFF/PLT) results are within the normal range. This means that there are no apparent abnormalities in your blood count and no signs of infection or anemia. Keep up with regular check-ups to ensure your continued good health.

White Blood Cell Count
good
Low Desirable 3.8 – 10.8 High
6.1 Thousand/uL
Red Blood Cell Count
good
Low Desirable 3.80 – 5.10 High
4.41 Million/uL
Hemoglobin
good
Low Desirable 11.7 – 15.5 High
13.0 g/dL
Hematocrit
good
Low Desirable 35.0 – 45.0 High
39.0%
MCV
good
Low Desirable 80.0 – 100.0 High
88.4 fL
MCH
good
Low Desirable 27.0 – 33.0 High
29.5 pg
MCHC
good
Low Desirable 32.0 – 36.0 High
33.3 g/dL
RDW
good
Low Desirable 11.0 – 15.0 High
12.0%
Platelet Count
good
Low Desirable 140 – 400 High
295 Thousand/uL
MPV
good
Low Desirable 7.5 – 12.5 High
9.4 fL
Absolute Neutrophils
good
Low Desirable 1500 – 7800 High
3520 cells/uL
Absolute Lymphocytes
good
Low Desirable 850 – 3900 High
2098 cells/uL
Absolute Monocytes
good
Low Desirable 200 – 950 High
348 cells/uL
Absolute Eosinophils
good
Low Desirable 15 – 500 High
92 cells/uL
Absolute Basophils
good
Desirable < 200 High
43 cells/uL
Neutrophils
good
57.7%
Lymphocytes
good
34.4%
Monocytes
good
5.7%
Eosinophils
good
1.5%
Basophils
good
0.7%

Comprehensive Metabolic Panel

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Most of your values are within the normal range. This is a positive outcome, indicating that your overall metabolism and organ function are functioning well. However, there are a couple of findings that are worth discussing. Your Urea Nitrogen (BUN) and Creatinine levels are high. Although they are only slightly elevated, it's important to monitor them closely. High BUN and Creatinine levels may suggest reduced kidney function or dehydration. I recommend discussing these results with your healthcare provider to determine the underlying cause and develop an appropriate management plan. It's worth noting that your EGFR, which is a measure of kidney function, is within the normal range. This is reassuring and suggests that your kidneys are still able to filter waste products effectively. Overall, it's important to remember that blood test results need to be interpreted in the context of your overall health and medical history. Your healthcare provider will be able to provide a more comprehensive analysis and guide you further based on these results.

Urea Nitrogen (BUN)
high
Low Desirable 7 – 25 High
26 mg/dL
Creatinine
high
Low Desirable 0.60 – 1.26 High
1.34 mg/dL
AST
good
Low Desirable 10 – 40 High
21 U/L
Glucose
good
Low Desirable 65 – 99 High
87 mg/dL

Note: Fasting reference interval

EGFR
good
Low Desirable > 60
71 mL/min/1.73m2
BUN/Creatinine Ratio
good
Low Desirable 6 – 22 High
19 (calc)
Sodium
good
Low Desirable 135 – 146 High
139 mmol/L
Potassium
good
Low Desirable 3.5 – 5.3 High
4.2 mmol/L
Chloride
good
Low Desirable 98 – 110 High
105 mmol/L
Carbon Dioxide
good
Low Desirable 20 – 32 High
25 mmol/L
Calcium
good
Low Desirable 8.6 – 10.3 High
9.9 mg/dL
Protein, Total
good
Low Desirable 6.1 – 8.1 High
7.4 g/dL
Albumin
good
Low Desirable 3.6 – 5.1 High
5.0 g/dL
Globulin
good
Low Desirable 1.9 – 3.7 High
2.4 g/dL (calc)
Albumin/Globulin Ratio
good
Low Desirable 1.0 – 2.5 High
2.1 (calc)
Bilirubin, Total
good
Low Desirable 0.2 – 1.2 High
0.6 mg/dL
Alkaline Phosphatase
good
Low Desirable 36 – 130 High
59 U/L
ALT
good
Low Desirable 9 – 46 High
29 U/L

Ferritin

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Your ferritin levels are within the normal range, which is a positive result. Ferritin is a protein that stores iron in your body, and it is used as an indicator of your body's iron stores. Normal ferritin levels are important for healthy bodily functions, including the production of red blood cells. Maintaining normal ferritin levels is crucial to prevent iron deficiency or iron overload. Iron deficiency can lead to anemia, causing symptoms like fatigue, weakness, and difficulty concentrating. On the other hand, iron overload can lead to organ damage and other health problems. Since your ferritin levels are normal, it suggests that your body has an appropriate amount of iron stores. However, it's important to note that a blood test only provides a snapshot of your iron status at a specific point in time. Regular monitoring of your ferritin levels is recommended to ensure they remain within the normal range. If you have any concerns about your iron levels or overall health, it's always best to consult with your healthcare provider. They can evaluate your complete medical history and provide personalized advice based on your specific circumstances.

Ferritin
good
Low Desirable 38 – 380 High
363 ng/mL

Folate

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Your folate, RBC test results are within the normal range, which is great news! Research shows that maintaining normal levels of folate is important for overall health and to prevent certain conditions. Keep up the good work!

Folate, RBC
good
Low Desirable > 280
574 ng/mL RBC

Iron

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Your Iron, Total results are normal, which is a good indicator of your body's ability to produce and maintain healthy red blood cells. Research shows that maintaining adequate levels of iron is important for overall health and well-being. Keep up the good work!

Iron, Total
good
Low Desirable 50 – 180 High
157 mcg/dL

Magnesium

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Your magnesium levels are within the normal range. Magnesium is an essential mineral that plays a role in many bodily functions, including muscle and nerve function, blood sugar control, and bone health. Research shows that maintaining normal magnesium levels is important for overall health. Keep up with a balanced diet that includes magnesium-rich foods such as almonds, spinach, and avocado.

Magnesium
good
Low Desirable 1.5 – 2.5 High
2.2 mg/dL

Methylmalonic Acid

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Your Methylmalonic Acid levels are within the normal range. Research shows that this test is used to detect vitamin B12 deficiency as well as to monitor B12 treatment. It's recommended that you discuss your vitamin B12 levels with your doctor to ensure they are within the optimal range for your overall health.

Methylmalonic Acid
good
Low Desirable 55 – 335 High
70 nmol/L

Note: Serum methylmalonic acid (MMA) levels are used to diagnose and monitor several rare inborn errors of metabolism, including methylmalonic aciduria. The enzymatic conversion of MMA to succinic acid requires vitamin B12 (adenosyl-cobalamin) as a cofactor. Serum MMA levels are also used for assessing functional vitamin B12 deficiency. Vitamin B12 is essential for fetal neurodevelopment, particularly early in pregnancy. Undiagnosed maternal vitamin B12 deficiency may be associated with adverse fetal/neonatal outcomes, such as neural tube defects and intrauterine growth restriction. Quest Diagnostics utilized Multi-Modal Decomposition (MMD) analysis to establish first and second trimester- specific MMA reference intervals in pregnancy, as given below: MMA, First trimester (<13 wks gestation): 58-167 nmol/L MMA, Second trimester (13-23 wks gestation): 63-241 nmol/L This test was developed and its analytical performance characteristics have been determined by Quest Diagnostics. It has not been cleared or approved by the FDA. This assay has been validated pursuant to the CLIA regulations and is used for clinical purposes.

Vitamin B12

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Your vitamin B12 levels are normal, which is great news. Adequate levels of vitamin B12 are important for maintaining healthy nerve and blood cells, and for preventing certain types of anemia. It's recommended that you maintain a healthy and balanced diet to ensure you continue to have normal levels of vitamin B12.

Vitamin B12
good
Low Desirable 200 – 1100 High
953 pg/mL

Questassured(TM) 25 Hydroxyvitamin D(D2,D3)

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Your levels of Vitamin D, specifically 25-hydroxyvitamin D (D2 and D3), appear to be within the normal range. This is good news, as Vitamin D plays a crucial role in maintaining healthy bones and immune function. Research shows that maintaining appropriate levels of Vitamin D is important for overall health. It's recommended that you continue to engage in activities that promote Vitamin D synthesis, such as spending time in the sunlight or consuming foods rich in this vitamin. However, it's always a good idea to discuss your specific health needs with your healthcare provider. If you have any concerns about your Vitamin D levels or any other aspect of your blood test, I encourage you to reach out to your healthcare provider for further discussion and guidance. They will have a comprehensive understanding of your medical history and can provide personalized recommendations to support your overall well-being.

Vitamin D, 25-OH, Total
good
Low Desirable 30 – 100 High
50 ng/mL

Note: Vitamin D, 25-Hydroxy reports concentrations of two common forms, 25-OHD2 and 25-OHD3. 25-OHD3 indicates both endogenous production and supplementation. 25-OHD2 is an indicator of exogenous sources such as diet or supplementation. Therapy is based on measurement of Total 25-OHD, with levels <20 ng/mL indicative of Vitamin D deficiency, while levels between 20 ng/mL and 30 ng/mL suggest insufficiency. Optimal levels are > or = 30 ng/mL. For additional information, please refer to http://education.QuestDiagnostics.com/faq/FAQ199 (This link is being provided for informational/ educational purposes only.)

Vitamin D, 25-OH, D3
good
50 ng/mL

Note: This test was developed and its analytical performance characteristics have been determined by Quest Diagnostics Nichols Institute Chantilly, VA. It has not been cleared or approved by the U.S. Food and Drug Administration. This assay has been validated pursuant to the CLIA regulations and is used for clinical purposes.

Vitamin D, 25-OH, D2
good
<4 ng/mL

Note: This test was developed and its analytical performance characteristics have been determined by Quest Diagnostics Nichols Institute Chantilly, VA. It has not been cleared or approved by the U.S. Food and Drug Administration. This assay has been validated pursuant to the CLIA regulations and is used for clinical purposes.

ZINC

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Your zinc levels are within the normal range, which is a positive result. Zinc is an essential mineral that plays a role in various bodily functions, including immune health, cell growth, and wound healing. Maintaining normal zinc levels is important for your overall well-being. Keep up the good work!

ZINC
good
Low Desirable 60 – 130 High
77 mcg/dL

Note: This test was developed and its analytical performance characteristics have been determined by Quest Diagnostics Nichols Institute Chantilly, VA. It has not been cleared or approved by the U.S. Food and Drug Administration. This assay has been validated pursuant to the CLIA regulations and is used for clinical purposes.

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Sample report
Vitamin and nutrient panel for people experiencing fatigue and low energy levels

Blood Test for Fatigue and Vitamin Deficiency

Vitamin/Nutrient Panel

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  • Pinpoint the cause of your fatigue
  • Reveal hidden vitamin deficiencies effortlessly
  • Enhance your wellness with precise insights
First results as soon as overnight*

90 day happiness guarantee

We stand behind our service

Prescription & fees included

Go directly to the lab, no extra fees

Easy to understand results

With friendly doctor's notes & guidance

Fast & convenient

Lab visit as quick as 10 mins in & out

90 day happiness guarantee

We stand behind our service

Prescription & fees included

Go directly to the lab, no extra fees

Easy to understand results

With friendly doctor's notes & guidance

Fast & convenient

Lab visit as quick as 10 mins in & out

What's this test for?

This test is ideal if you're experiencing unexplained fatigue, low energy, weakness, or suspect you might have vitamin or mineral deficiencies. It helps identify nutritional imbalances that could be affecting your energy levels, immune function, muscle strength, and overall wellness. Many people use this test when they feel run down despite getting enough sleep or want to optimize their nutrition for better health and vitality.

How should I prepare for this test?

Fasting: 12 hours
No biotin: 72 hours

You should fast for 12 hours before your blood draw, which means no food or beverages except water. Schedule your test in the morning if possible, as iron levels can decrease by 30% throughout the day. Stop taking biotin supplements at least 72 hours before testing, and avoid multivitamins containing folic acid for three to five days prior to collection. If you're taking prescribed vitamins, consult your doctor before stopping them.

What's included in this test?

Methylmalonic Acid Ferritin Folate, Rbc Iron, Total Magnesium Vitamin B12 Zinc

This comprehensive panel evaluates essential vitamins including B12, folate, and vitamin D which are crucial for energy production, red blood cell formation, and bone health. It measures important minerals like iron, ferritin, magnesium, and zinc that support oxygen transport, immune function, muscle performance, and hormone regulation. The panel also includes a Complete Blood Count (CBC) to assess anemia and a Comprehensive Metabolic Profile (CMP) to check electrolytes, kidney and liver function, glucose, and protein levels, giving you a complete picture of your nutritional status and how deficiencies may be impacting your health.

What happens after I get my results?
You'll receive detailed doctor notes in simple language explaining what your vitamin and mineral levels mean for your energy, immunity, and overall health. These notes include personalized recommendations like dietary changes, supplement suggestions, or lifestyle adjustments to address any deficiencies. You'll also get the standard lab report and can track your nutrient levels over time using our trends feature to see how your diet and supplementation are working.
When will I get my results?
You can expect your results within approximately 5 business days after your blood sample is collected. If any confirmatory testing is needed for specific biomarkers, the turnaround time may be extended slightly. You'll be notified as soon as your results are ready to view in your account.
Who should consider getting this test?
This test is ideal for people experiencing constant tiredness, weakness, or low energy despite adequate rest. It's also valuable for those with dietary restrictions (vegetarians, vegans), people with digestive issues that may affect nutrient absorption, athletes wanting to optimize performance, or anyone concerned about their nutritional status. If you have pale skin, brittle nails, hair loss, muscle cramps, or frequent illness, this test can help identify underlying vitamin or mineral deficiencies.
What symptoms indicate I may need this test?
Common symptoms of vitamin and mineral deficiencies include persistent fatigue, weakness, difficulty concentrating, pale skin, frequent headaches, and muscle cramps. You might also experience brittle nails, hair loss, tingling in hands or feet, mood changes, or getting sick more often than usual. If you notice any combination of these symptoms, especially fatigue that doesn't improve with rest, testing your nutrient levels can help identify the root cause.
How can I naturally improve my vitamin and mineral levels?
Focus on eating a diverse, colorful diet rich in whole foods including leafy greens, lean meats, fish, eggs, nuts, seeds, and whole grains. For vitamin D, spend 10-15 minutes in sunlight daily and include fatty fish like salmon in your diet. Iron absorption improves when you eat vitamin C-rich foods like citrus fruits alongside iron sources. Reduce caffeine and alcohol intake as they can interfere with nutrient absorption, and consider cooking in cast iron pans to boost iron intake naturally.
What is ferritin and why does it matter?
Ferritin is a protein that stores iron in your body, acting as your iron reserves. Unlike a standard iron test that shows circulating iron, ferritin reveals how much iron your body has stored for future use. Low ferritin is often the first sign of iron deficiency, even before anemia develops, and can cause fatigue, weakness, and difficulty concentrating. Checking ferritin alongside iron gives a complete picture of your iron status.
What does low vitamin B12 mean?
Low vitamin B12 can cause fatigue, weakness, numbness or tingling in hands and feet, difficulty concentrating, and mood changes. B12 is essential for red blood cell formation, nerve function, and DNA production. Deficiency is common in vegetarians and vegans since B12 comes primarily from animal products, older adults due to decreased absorption, and people with digestive conditions like Crohn's disease or celiac disease.
How often should I retest my vitamin and nutrient levels?
If you have deficiencies and start supplementation or dietary changes, retest in 8-12 weeks to see if your interventions are working. Once your levels are optimized, testing every 6-12 months is reasonable for monitoring, especially if you have absorption issues or dietary restrictions. If you're generally healthy and testing for baseline knowledge, annual testing is sufficient to track trends and catch deficiencies early.
How’s this work?
Getting your blood test with us is easy, private & backed by the power of science.

Long story short:
  1. In the test options, use the filters or search box to narrow your choices and find the test you want.
  2. 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.
  3. 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.
  4. 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.
  5. 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.
  6. 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.
  7. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!
  8. If you have any questions, please text us at 754-799-7833 or email [email protected] 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 [email protected], and we'll gladly help you. We've got your back and reply quickly.
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 [email protected]. 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 [email protected].
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 [email protected].

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 [email protected] and we'll gladly help you.

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

You get clinical lab reports & simplified health insights.
Save time & gas, go straight to the lab. Our doctors cover the rest.
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Save a trip to the doctor, go directly to the lab
Instant orders, results often overnight*
Results explained in simple language
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Demo results
Vitamin D, 25-Hydroxy 24 ng/mL
Demo results
Low Optimal 30 - 100 High
24 ng/mL

What this means

Your vitamin D level is below the optimal range, which is common especially during winter months or with limited sun exposure. Low vitamin D can contribute to fatigue, weakened immunity, bone health concerns, and mood changes. Improving your vitamin D levels can boost energy, strengthen your immune system, and support overall wellness.

* Regular blood test results (e.g., CBC) typically start arriving the next business day after sample collection. More complex tests, such as hormone panels, may take up to 10–15 business days due to their complexity.
Here’s how easy it is to get blood work done on your terms
Choose a checkup
Order your test Save a trip to the doctor. Your results will come with clear, friendly explanations. Takes 2 minutes
Book a lab
Book an appointment Visit any of our 4,000 nearby lab locations to have your samples collected. Book or walk-in
Choose a checkup
Get results Receive a clear, easy-to-digest health report by email & SMS within a few business days. Get answers, fast

Blood Test for Fatigue and Vitamin Deficiency

Google
3,138 reviews
  • Pinpoint the cause of your fatigue
  • Reveal hidden vitamin deficiencies effortlessly
  • Enhance your wellness with precise insights

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

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Still got questions? Text our super-cool support team at 754-799-7833 to get help finding your ideal checkup.