What causes high Vitamin B12 and low Random blood glucose?

High Vitamin B12 and low Random blood glucose can be caused by many reasons.

If your Vitamin B12 is in between 211 pg/mL and 911 pg/mL and your Random blood glucose is in between 70 mg/dl and 140 mg/dl then you need not worry as these are the normal ranges for Vitamin B12 and Random blood glucose respectively. But if your levels are lesser or greater than the above values, then there may be some problem in your body.

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

Ideal values of Vitamin B12 depending on age :

Age	Ideal Vitamin B12 value
<5 years	214.709
5-10 years	218.484
10-15 years	222.325
15-20 years	226.233
20-25 years	230.21
25-30 years	234.257
30-35 years	238.375
35-40 years	242.566
40-45 years	246.83
45-50 years	251.169
50-55 years	255.585
55-60 years	260.078
60-70 years	264.65
70-80 years	269.303
80-90 years	274.037
90-100 years	278.855
>100 years	283.757

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

If you want your blood test report to be interpreted by Vitamin B12 specialist, then 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

1,37,160

Total number of patients treated

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

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

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

Normal range of Random blood glucose : 70 - 140 mg/dl

Ideal values of Random blood glucose depending on age :

Age	Ideal Random blood glucose value
<5 years	71.231
5-10 years	72.483
10-15 years	73.757
15-20 years	75.054
20-25 years	76.373
25-30 years	77.716
30-35 years	79.082
35-40 years	80.472
40-45 years	81.887
45-50 years	83.327
50-55 years	84.792
55-60 years	86.283
60-70 years	87.8
70-80 years	89.344
80-90 years	90.915
90-100 years	92.513
>100 years	94.139

High Vitamin B12 and low Random blood glucose can be caused by a lot of reasons. If you take Vitamin B12 and Random blood glucose blood tests and the results are higher than 911 pg/mL for Vitamin B12 and lower than 70 mg/dl for Random blood glucose, your physician may recommend more tests to figure out the problem. You might also get these tests if your physician thinks you have some other disease.

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How the Vitamin B12 and Random blood glucose Tests Are Done :

If your doctor wants Vitamin B12 and Random blood glucose tests on you, you may need to go through these tests. During the Vitamin B12 and Random blood glucose blood tests, 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 and Random blood glucose Test reports by your pathologist.

Medical References

• WebMD – Vitamin B12 Blood Test: Uses, Normal Range, and Results
• NIH – Vitamin B12 - Health Professional Fact Sheet
• MedlinePlus – Vitamin B12 level