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.

Normal Vitamin B12 levels could indicate health issues. Typically, levels between 211 pg/mL to 911 pg/mL suggest no concerns. However, deviations from this range warrant prompt medical attention. Consulting a doctor for abnormal levels is advisable.

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

Get Advice via Email : Send us your blood test report, and our Vitamin B12 experts will check it. Within 12 hours, expect a detailed analysis and precise treatment guidance delivered to your email. If you've had additional blood tests apart from Vitamin B12, please upload those too. A thorough diagnosis often relies on assessing all abnormalities for an accurate assessment. Upload blood test report now

1,37,160

Total number of patients treated

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

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

• Crohn disease
• Ulcerative colitis
• Celiac disease
• Reduced stomach acid production
• Pancreatic insufficiency

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

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

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.

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How the Vitamin B12 Test Is Done :

When your doctor recommends a Vitamin B12 test, you'll likely undergo a simple blood draw specifically targeting the measurement of Vitamin B12. A pathologist, a specialist in studying diseases, will collect a small blood sample from your veins using a needle. Your Vitamin B12 test results will typically be available within a few hours after this procedure.