Vitamin B12

Also Known as Cyanocobalaomin, Methylocobalamin, Vit B12, B12, Vitamin B 12 level, B 12 Level, Cobalamin test, Cobalamin

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General Physician/Internal Medicine

testsTest(s) Included (1)


    1 test included



blood sample




Age group

7 years & above

Vitamin B12 Test

Test Overview

Sample TypeBlood
Reports Delivery6 Hrs
Number of Tests Included  1

What is a Vitamin B12 Test?

A vitamin B12 test is a simple blood examination that measures the amount of vitamin B12 present in your body. Vitamin B12, also known as cobalamin, plays an essential role in your overall health. It contributes to the healthy functioning of the brain, nerves, and blood cells. Hence, knowing your vitamin B12 level can offer valuable insights into your overall health condition.

The top Vitamin B12 are available in Hyderabad, Bangalore, Gurgaon, Noida, Chennai.

The need for the test typically arises when there's suspicion of vitamin B12 deficiency, which may manifest through symptoms like fatigue, dizziness, or poor memory. It might also be recommended by your doctor as part of routine check-ups or if you are on specific medications that could affect your vitamin B12 levels.

A vitamin B12 test helps detect deficiencies early on so that proper treatment and dietary adjustments can be made. So take that step today and consult with your doctor about this test. If you have any queries regarding 'Where can I find a vitamin B12 test near me?', this article will guide you through its details.

What is the Vitamin B12 Test Price?

The price of a vitamin B12 test can fluctuate depending on various factors. The cost of living in your city, the demand for the test, and the quality of the laboratory performing the test are some of them. Let's explore the factors that affect the Vit B12 test price:

  • City: In larger cities like Delhi and Mumbai, you might find that the vitamin B12 test price is slightly higher than in smaller cities or towns. This is primarily due to higher operational costs.
  • Test Demand: If you're looking for a 'vitamin B12 test near me', you might notice that prices can vary depending on the season or scale of test demand.
  • Comprehensive Inclusions: Some laboratories might offer comprehensive packages that include vitamin B12 tests along with other vital tests. These could be more cost-effective. Also, included services like consultation with a doctor after the test, home sample collection, and quick report generation could also affect the vitamin B12 test price.
  • Laboratory Type: High-quality laboratories might charge more for their services as they ensure accuracy and use sophisticated technologies.
  • Discounts and Promotions: Occasionally, you may come across discounts or promotional offers that can reduce the Vit B12 test price significantly while ensuring you get quality testing.

You can also check the price across cities to find a testing facility that fits within your budget while ensuring accurate results. It's worth noting that a good healthcare insurance provider would cover diagnostic tests including a vitamin B12 test under their policy. Thus, opting for such an insurance policy could help manage these costs without compromising your health.

Apollo 24|7's vitamin B12 test price is very reasonable and offers complete value for money. Remember, while cost is an important consideration, make sure you choose a reliable diagnostic centre – after all, accuracy in results is crucial when it comes to your health.

What is the Purpose of the Vitamin B12 Test?

The vitamin B12 test serves various crucial functions in our bodily systems. Let's delve into what these purposes include:

  • Detecting Deficiency: The foremost reason to undergo a vitamin B12 test is to identify if there's a vitamin B12 deficiency in your body. Symptoms such as fatigue, weakness, loss of appetite, weight loss, and anaemia are often signs of a lack of vitamin B12.
  • Monitoring Health Conditions: If you're suffering from health conditions like pernicious anaemia, Crohn's disease, or coeliac disease, regular vitamin B12 tests help your doctor keep tabs on the condition's progression and adjust treatments accordingly.
  • Evaluating Dietary Choices: For vegetarians or vegans who don't get enough B12 from their diet due to its primary presence in animal products, this test helps assess whether they're maintaining sufficient levels through supplements or fortified foods.
  • Checking Treatment Effectiveness: If you've been prescribed vitamin B12 supplements or injections, this test can be used to monitor how effectively they're working.
  • Diagnosing Unexplained Neurological Changes: Numbness, tingling sensation in hands and feet, balance issues, and memory loss can sometimes be traced back to a lack of vitamin B12. Obtaining a vitamin B12 test price and getting it done at a nearby facility can provide clarity on these symptoms.

Who Should Get a Vitamin B12 Test Done?

The vitamin B12 test is important for people who display certain signs and symptoms or have specific health conditions. Here's a look at who might need to consider this test:

  • People with Digestive Disorders: Those with conditions such as coeliac disease, Crohn's disease, or irritable bowel syndrome (IBS) may have difficulty absorbing vitamin B12. These individuals often benefit from regular monitoring of their vitamin B12 levels.
  • Vegans and Vegetarians: Since vitamin B12 is primarily found in animal products, individuals following a vegetarian or vegan diet may not get enough of this vital nutrient.
  • Elderly Individuals: The ability to absorb vitamin B12 naturally decreases with age. If you're over 60, it’s advisable to get your levels checked periodically.
  • Individuals with Pernicious Anaemia: This autoimmune condition affects the body’s ability to absorb vitamin B12, making regular testing crucial.
  • Those Experiencing Specific Symptoms: Symptoms such as exhaustion, weakness, or memory issues can be signs of a vitamin deficiency, including low levels of vitamin B12.

If any of these points resonate with you, consider consulting your doctor about getting a vitamin B12 test done.

Components of a Vitamin B12 Test

The vitamin B12 test is a comprehensive assessment offering valuable insights into the vitamin B12 levels in your blood. This test comprises only a single component:

  • Vitamin B12: As discussed, this test helps determine the vitamin B12 levels in your body. High or low levels can indicate a range of health issues, including liver dysfunction or psychological problems. If the doctor suspects imbalances due to conditions like muscle weakness, weight loss, or anaemia, they may recommend this test.

Understanding the Vitamin B12 Test Report

ParameterDesirable RangeBorderline RangeHigh
Vitamin B12200–900 pg/ml200–300 pg/ml (low)Above 900 pg/ml

Note: The values of this test can vary depending on the laboratory, age, sex, and underlying conditions.

Vitamin B12

High values may indicateLow values may indicate

Liver dysfunction

Kidney failure


Hypereosinophilic syndrome (a rare condition causing 
high levels of eosinophils in the blood)

Pernicious anaemia

Dietary deficiency

Malabsorption disorders like coeliac disease, 
Crohn's disease, or IBS

Atrophic gastritis

Preparation and Procedure for the Vitamin B12 Blood Test

Getting a vitamin B12 blood test can seem daunting. However, understanding the test preparation and procedure can help alleviate any concerns. It's a simple test that can be done at any diagnostic centre or hospital near you. In the following subsections, you will learn in detail how you can prepare for this test.

How is the Vitamin B12 Test Done?

The vitamin B12 test can be done in the following steps:

  • With the vitamin B12 test, no significant preparation is required. You don't need to fast or modify your diet unless directed otherwise by your doctor.
  • Inform your doctor about any medications, supplements, or over-the-counter medicines you are currently taking, as some may interfere with the test results.


  • The test begins with a phlebotomist cleaning a small area of your arm with an antiseptic solution.
  • A tourniquet (a band tightly tied around your upper arm) is used to make the veins more visible.
  • When a suitable vein is found, a sterile needle is inserted to draw out a small amount of blood.
  • There might be slight discomfort during blood withdrawal, but it subsides quickly once the needle is removed.


  • After the blood is drawn, pressure is applied to the puncture site to stop any bleeding.
  • The blood sample is then stored in a special container and sent for laboratory testing.

Is Fasting Required for a Vitamin B12 Test?

No, you need not fast before a Vit B12 test. However, you must inform your doctor about any medications you are taking, as some medications may affect the result.

What Time of the Day Should I Undergo a Vitamin B12 Test?

You can get tested at any time that suits you best, as there's no specific timing required for this particular test. This flexibility makes it easy for you to schedule your test according to your convenience.

Booking the Vitamin B12 Test Online and Checking Reports

Scheduling your vitamin B12 test online is a convenient, hassle-free process that saves both time and effort. Booking this test has never been easier with Apollo 24|7’s seamless online platform. Here's how you can book your 'vitamin B12 test' on Apollo 24|7.

What are the Steps to Schedule a Vitamin B12 Test on Apollo 24|7?

You need to follow the following steps to schedule a vitamin B12 test on Apollo 24|7:

  • Navigate to the Apollo 24|7 website or download the mobile application.
  • In the search bar, type in 'vitamin B12 test'.
  • You'll see a list of available tests along with their respective prices. Look for the one that says 'vitamin B12 test price' and click on it.
  • Next, select your preferred date and time for the test.
  • Fill in your details, including your full name, contact number, and address.
  • Review your order, make sure the particulars are correct, and proceed to checkout.

Remember that online booking also allows you to compare the prices so that you can choose the one that best suits your needs. Take note of factors like price, location of the lab, and availability of home collection when making your decision.

How Do I Access My Vitamin B12 Test Results Online on Apollo 24|7?

Once you've booked your test, it's just as easy to check your reports online:

  • Log into your Apollo 24|7 account.
  • Go to 'My Account' and then click on 'My Tests'.
  • Under 'Completed Tests', you will find the 'vitamin B12 test'.
  • Click on it to view your detailed report.

In case there are any abnormalities or if your results fall outside the normal range, a consultation with a doctor is advised. However, if all is well and within normal ranges, continue maintaining a healthy lifestyle.

Remember, this test plays an essential role in detecting any deficiency of vitamin B12 in your body which may lead to several health issues if left unchecked. Early detection can make all the difference when it comes to managing health conditions, so don't delay in getting tested if you're experiencing symptoms that concern you.

By staying proactive about your health and getting routine checks like the vitamin B12 test done when necessary, you can ensure your overall well-being in the long run. After all, prevention is better than cure!

faqFrequently Asked Questions (FAQs)

What should I do if my vitamin B12 blood test results are positive?

If your test results indicate high levels of vitamin B12, it’s important to consult your doctor for advice. They may refer you to a specialist or suggest specific lifestyle changes.

Are there any other tests I should consider alongside a vitamin B12 test?

Yes, for a more comprehensive assessment, your doctor might recommend other tests like complete blood count (CBC), folic acid test, and intrinsic factor antibody test.

Are there any emerging technologies in vitamin B12 testing that I should know about?

Currently, the standard method for vitamin B12 testing is the vitamin B12 blood test. However, researchers are constantly exploring new technologies to improve accuracy and convenience.

Can I drink water before my vitamin B12 test?

Yes. Drinking water won't affect your vitamin B12 test results, so it's safe to keep yourself hydrated before the test.

How accurate is the vitamin B12 test for diagnosing pernicious anaemia?

The vitamin B12 test is quite reliable in diagnosing pernicious anaemia, a condition where your body can't absorb enough vitamin B12 due to the lack of an intrinsic factor in your stomach.

What conditions might interfere with the absorption of vitamin B12 in my body?

Certain conditions like coeliac disease, Crohn's disease, or having part of your stomach or small intestine removed can interfere with the absorption of vitamin B12.

In what conditions are high levels of vitamin B12 seen?

High levels of vitamin B12 are usually seen in conditions such as liver disease, certain types of leukaemia, and diabetes.

Does diabetes interfere with vitamin B12 absorption?

Yes, individuals with diabetes, especially those taking metformin, may have impaired vitamin B12 absorption.

What is the Importance of Annual Health Check?

Annual health checks are essential for preventive care. These checkups allow early detection of potential health issues, thus improving the prognosis. Annual checkups help assess the need for interventions or adjustments in the current treatment plan for pre-existing illnesses. This checkup can also help you save tax under section 80 D.

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Vitamin B12 near you

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  • 40 Years of legacy and credibility in the healthcare industry.
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  • Affordable diagnostic solutions with timely and accurate test results.
  • Up to 60% discount on Doorstep Diagnostic Tests, Home Sample Collection.
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The information mentioned above is meant for educational purposes only and should not be taken as a substitute to your Physician’s advice. It is highly recommended that the customer consults with a qualified healthcare professional to interpret test results