Is Vitamin B12 125 low, normal or dangerous? What does Vitamin B12 level 125 mean?

Your Vitamin B12 level of 125 is a Low Vitamin B12 level.

Low 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	213.638
5-10 years	216.308
10-15 years	219.012
15-20 years	221.75
20-25 years	224.522
25-30 years	227.329
30-35 years	230.171
35-40 years	233.048
40-45 years	235.961
45-50 years	238.911
50-55 years	241.897
55-60 years	244.921
60-70 years	247.983
70-80 years	251.083
80-90 years	254.222
90-100 years	257.4
>100 years	260.618

*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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A video message on the treatment of your low Vitamin B12 level

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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 low 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	213.717
5-10 years	216.469
10-15 years	219.256
15-20 years	222.079
20-25 years	224.938
25-30 years	227.834
30-35 years	230.767
35-40 years	233.738
40-45 years	236.747
45-50 years	239.795
50-55 years	242.882
55-60 years	246.009
60-70 years	249.176
70-80 years	252.384
80-90 years	255.633
90-100 years	258.924
>100 years	262.258

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.