Is Vitamin B12 405 normal, high or low? What does Vitamin B12 level 405 mean?

Your Vitamin B12 level of 405 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	219.546
5-10 years	228.438
10-15 years	237.69
15-20 years	247.316
20-25 years	257.332
25-30 years	267.754
30-35 years	278.598
35-40 years	289.881
40-45 years	301.621
45-50 years	313.837
50-55 years	326.547
55-60 years	339.772
60-70 years	353.533
70-80 years	367.851
80-90 years	382.749
90-100 years	398.25
>100 years	414.379

*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	219.802
5-10 years	228.971
10-15 years	238.523
15-20 years	248.473
20-25 years	258.838
25-30 years	269.635
30-35 years	280.883
35-40 years	292.6
40-45 years	304.806
45-50 years	317.521
50-55 years	330.766
55-60 years	344.564
60-70 years	358.937
70-80 years	373.91
80-90 years	389.508
90-100 years	405.756
>100 years	422.682

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.