What's this test for?

This test is ideal if you're experiencing unexplained fatigue, weakness, low energy, or persistent tiredness that doesn't improve with rest. It helps identify vitamin deficiencies that may be affecting your energy levels, immune function, metabolism, and overall wellness. Many people use this test when they suspect nutritional gaps are impacting their health but want concrete answers about which vitamins they're lacking.

What happens after I get my results?

You'll receive detailed doctor notes in simple language explaining what your vitamin levels mean for your energy, immunity, and overall health. These notes include personalized recommendations like dietary changes, specific vitamin supplements to consider, and lifestyle adjustments to optimize your nutritional status. You'll also get the standard lab report and can track your vitamin levels over time using our trends feature to see how your dietary improvements and supplementation are working.

What's included in this test?

This panel measures Vitamin C, Vitamin B5 (Pantothenic Acid), Vitamin B3 (Nicotinamide, Nicotinic Acid), Vitamin A (Retinol), Biotin (Vitamin B7), Vitamin B1 (Thiamine), Folate, Vitamin B12, Vitamin B2 (Riboflavin), Vitamin B6, Carotene, Vitamin D (25-Oh, D2, D3, Total), Vitamin E (Alpha Tocopherol, Beta Gamma Tocopherol), and Vitamin K. This comprehensive panel evaluates all essential vitamins including the complete B-vitamin complex (B1, B2, B3, B5, B6, B7, B12, and folate), fat-soluble vitamins (A, D, E, K), and vitamin C. These vitamins play crucial roles in energy production, immune function, bone health, nervous system support, and cellular metabolism. Together, these measurements provide a complete picture of your nutritional status and help identify specific deficiencies that may be causing fatigue, weakness, poor immune function, or other health concerns.

How should I prepare for this test?

You should fast for 8 hours before your blood draw, consuming only water during this time. Avoid taking multivitamins, vitamin supplements, and biotin for at least 72 hours prior to testing, and refrain from eating liver, fruits, or taking vitamin C and vitamin K supplements for 24 hours before collection. These precautions ensure accurate measurement of your body's true vitamin levels rather than recent supplement intake.

When will I get my results?

Results are typically available within 21 business days after your blood sample is collected. This extended turnaround time allows for comprehensive analysis of all vitamin levels using specialized testing methods. If any confirmation testing is required for accuracy, the timeline may be slightly extended, but you'll be notified of any delays.

Who should consider getting this test?

This test is ideal for people experiencing chronic fatigue, weakness, or low energy that doesn't improve with rest. It's also valuable for those with restrictive diets (vegan, vegetarian), digestive issues that affect nutrient absorption, frequent illness, or anyone who wants to optimize their nutritional status and athletic performance. People taking certain medications or with conditions affecting nutrient absorption should also consider comprehensive vitamin testing.

What symptoms indicate I may need this test?

Common symptoms of vitamin deficiencies include persistent fatigue and low energy, frequent infections or slow wound healing, muscle weakness or cramping, mood changes or brain fog, and tingling in hands or feet. Other signs include brittle hair and nails, pale skin, digestive issues, poor night vision, or unexplained bone pain. If you're experiencing several of these symptoms, vitamin deficiencies could be a contributing factor.

How can I naturally improve my vitamin levels?

Focus on eating a varied, colorful diet rich in whole foods including leafy greens, colorful vegetables, fruits, whole grains, lean proteins, and healthy fats. Get regular sunlight exposure for vitamin D, include fermented foods for B vitamins, and eat nuts, seeds, and fish for vitamin E. Limit processed foods and alcohol which can deplete vitamins, manage stress which increases vitamin needs, and ensure adequate sleep for proper nutrient absorption and utilization.

What causes vitamin deficiencies?

Vitamin deficiencies can result from poor diet quality or restrictive eating patterns, digestive disorders that impair nutrient absorption (like celiac disease or Crohn's), certain medications that interfere with vitamin uptake, and increased needs during pregnancy or periods of stress. Chronic alcohol consumption, aging, and genetic factors affecting nutrient metabolism can also contribute. Some people simply don't absorb or convert certain vitamins efficiently even with adequate intake.

How often should I retest my vitamin levels?

If you're addressing a known deficiency with supplements or dietary changes, retest in 8-12 weeks to confirm your levels are improving. Once your levels are optimized, annual testing is recommended to ensure you're maintaining healthy vitamin status. If you have ongoing health conditions, take medications affecting nutrient absorption, or follow restrictive diets, more frequent testing every 3-6 months may be beneficial to monitor your nutritional status.

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.

Vitamin Deficiency Test - Check Energy & Nutrition

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

support@privatemdlabs.com

Blood Test for Fatigue and Vitamin Deficiency

Vitamin Vitality

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.

Blood Test for Fatigue and Vitamin Deficiency

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

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