Is Vitamin B12 631 normal, high or low? What does Vitamin B12 level 631 mean?

Your Vitamin B12 level of 631 is a Normal Vitamin B12 level.

Normal Vitamin B12 levels may indicate underlying health problems. The normal range is typically between 211 pg/mL and 911 pg/mL. If your levels are outside this range, it's important to speak with a healthcare provider. Consulting a doctor is recommended to determine the cause and appropriate next steps.

The normal Vitamin B12 range for men is :211 - 911 pg/mL

Ideal values of Vitamin B12 depending on age (male) :

Age	Ideal Vitamin B12 value
<5 years	224.314
5-10 years	238.468
10-15 years	253.515
15-20 years	269.512
20-25 years	286.518
25-30 years	304.597
30-35 years	323.817
35-40 years	344.25
40-45 years	365.972
45-50 years	389.065
50-55 years	413.615
55-60 years	439.714
60-70 years	467.46
70-80 years	496.957
80-90 years	528.315
90-100 years	561.652
>100 years	597.092

*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 review it. You'll receive a detailed analysis and personalized treatment guidance via email within 12 hours. If you have additional blood test results besides Vitamin B12, please include those too—an accurate diagnosis often requires a full view of all abnormalities. Upload blood test report now

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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	224.714
5-10 years	239.319
10-15 years	254.873
15-20 years	271.438
20-25 years	289.08
25-30 years	307.868
30-35 years	327.877
35-40 years	349.187
40-45 years	371.882
45-50 years	396.052
50-55 years	421.793
55-60 years	449.207
60-70 years	478.402
70-80 years	509.495
80-90 years	542.609
90-100 years	577.875
>100 years	615.433

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 orders a Vitamin B12 test, it involves a straightforward blood draw to measure your Vitamin B12 levels. A pathologist or lab technician will take a small sample of blood from a vein using a needle. Your Vitamin B12 test results are usually available within a few hours.