Is Vitamin B12 449 normal, high or low? What does Vitamin B12 level 449 mean?

Your Vitamin B12 level of 449 is a Normal Vitamin B12 level.

High levels of Vitamin B12 in the blood indicate a variety of health problems. If your blood Vitamin B12 level is between 211 pg/mL and 911 pg/mL, you probably do not have an underlying health problem. But if Vitamin B12 levels are not in this range, you should see a doctor immediately.

Important - Go to the end of this article and read how our patients treated their normal Vitamin B12 levels 

Normal range of Vitamin B12 found among men : 211 - 911 pg/mL

Ideal values of Vitamin B12 depending on age (male) :
Age Ideal Vitamin B12 value
<5 years 220.474
5-10 years 230.373
10-15 years 240.717
15-20 years 251.525
20-25 years 262.818
25-30 years 274.619
30-35 years 286.949
35-40 years 299.833
40-45 years 313.296
45-50 years 327.363
50-55 years 342.062
55-60 years 357.421
60-70 years 373.469
70-80 years 390.238
80-90 years 407.76
90-100 years 426.068
>100 years 445.198

*Ideal values ​​are calculated based on our database of patient records

A video message on the treatment of your normal Vitamin B12 level

If you want your blood test report to be interpreted by Vitamin B12 specialist, you can upload your report. Our Vitamin B12 expert will provide you with the most accurate interpretation of your blood test results and treatment within 12 hours. Upload blood test report now

Click here to know Symptoms of Low Vitamin B12

Besides Lab test failures, there are many other reasons for inaccurate blood results. Know the common reasons for inaccurate blood test results

Can Low or High Vitamin B12 cause Heart Attack? Click here to know

Normal range of Vitamin B12 found among women : 211-911 pg/mL

Ideal values of Vitamin B12 depending on age (female) :
Age Ideal Vitamin B12 value
<5 years 220.758
5-10 years 230.967
10-15 years 241.649
15-20 years 252.825
20-25 years 264.517
25-30 years 276.75
30-35 years 289.549
35-40 years 302.94
40-45 years 316.95
45-50 years 331.608
50-55 years 346.944
55-60 years 362.989
60-70 years 379.776
70-80 years 397.34
80-90 years 415.716
90-100 years 434.942
>100 years 455.057

Click here to know Symptoms of Low Vitamin B12

Can Low or High Vitamin B12 cause Heart Attack? Click here to know

Click here to upload your blood test report

If you take a Vitamin B12 blood test and the results are not in the normal range (211-911 pg/mL), your physician may recommend more tests to figure out the problem. You might also get this test if your physician thinks you have some other disease.

Some examples of conditions that increase or decrease Vitamin B12 levels include:

Receive world-class medical opinion about your normal Vitamin B12 levels over email. Upload blood test report now

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How the Vitamin B12 Test Is Done :

If your doctor wants Vitamin B12 test on you, you may need a Vitamin B12 blood test. During the Vitamin B12 blood test, a pathologist will put a needle into your veins and take out a small quantity of blood. A pathologist is a physician in the medical field who thoroughly studies the causes and effects of disease. Within a few hours you will get your Vitamin B12 Test report by your pathologist.

Click here to upload your blood test report

Symptoms

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