Chughtai Lab Vitamin B12 Test Price and Details
Last Updated On Sunday, December 14, 2025
Chughtai Lab Vitamin B12 Test Price and Details
Last Updated On Sunday, December 14, 2025
Vitamin B12 at Chughtai Lab
What is the Vitamin B12?
The Vitamin B12 test is done by taking a simple blood sample
and in it, the amount of vitamin b12 is checked in your blood. It is suggested
that you should not eat or drink at least 6 to 8 hours before the test. You
have to get this test done in a fasting condition. There are some medications
that effect the results of this test. For instance,
- Colchicine
- Neomycin
- Para-aminosalicylic acid
- Phenytoin
You have to stop the medication at least 24 hours before the test and then get your test done.
When is this test performed?
This test is referred to people who are diagnosed with megaloblastic anemia in other different tests. The anemia caused by the deficiency of Vitamin b12 deficiency is called pernicious anemia. It is a type of megaloblastic anemia that is caused when the levels of vitamin b12 are very low in your blood.
If you have any nervous system problems then your doctor
will recommend you this test.
This test is also referred in the following conditions.
- Delirium that is a sudden severe confusion
- Dementia in which brain functionality is lost.
What does this test detect?
This test detects the following things.
Deficiency
- The deficiency of vitamin b12 is rare but can occur.
- It can cause celiac disease or Crohn’s disease.
- The vitamin b12 needs an intrinsic factor protein to be
readily available for absorption and its deficiency can cause the deficiency of
vitamin b12.
- It can cause too much heat production within body.
Toxicity
The toxicity of vitamin b12 is very rare but if you have
then you might have to go through the following conditions:
- Different types of liver diseases like cirrhosis or
hepatitis.
- Myeloproliferative disorders like polycythemia vera and chronic myelogenous leukemia.
What are the benefits of this test?
The main benefit of this test is that you get to know what amount of vitamin B12 you have in your body. If there are any signs of deficiency, you can treat it with diet or supplementation. If there is any toxicity then you can treat it as well.
When should I know the results of this Test?
The time when you receive the results of this tests depends on from where you get this test done. But usually, it takes a day or two. These days, when technology is increasing, you can also view your test results online on your smart phone. You will not even have to get out of the comfort zone of your home to pick up your results.
Vitamin B12 Test Results range?
The Vitamin B12 test range results are as follows.
- The normal values of it can range from 160 to 950 picograms
per milliliter (pg/mL). It can also be 118 to 701 picomoles per liter (pmol/L).
- The deficiency occurs when the values are less than 160
pg/mL (118 pmol/L). At this stage people start to develop deficiency symptoms.
- With less than 100 pg/mL (74 pmol/L) vitamin B12, older
adults start to get symptoms of deficiency. The deficiency is checked by
looking for a substance in blood known as methylmalonic acid. If its levels are
high then it will indicate b12 deficiency.
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