What does high Vitamin B12 and MCH mean in blood test?

High Vitamin B12 and MCH can be caused by numerous problems.

High levels of Vitamin B12 and MCH in the blood indicate a variety of health problems. If your blood Vitamin B12 level is between 211 pg/mL to 911 pg/mL and the MCH level is between 27 pg/mL to 32 pg, then your body does not have any underlying health problems. But if Vitamin B12 and MCH levels exceed these levels, you should see a doctor immediately.

Normal Vitamin B12 range : 211 - 911 pg/mL

Age-wise ideal Vitamin B12 level in blood:

Age	Ideal Vitamin B12 value
<5 years	214.811
5-10 years	218.69
10-15 years	222.64
15-20 years	226.661
20-25 years	230.754
25-30 years	234.921
30-35 years	239.164
35-40 years	243.483
40-45 years	247.88
45-50 years	252.357
50-55 years	256.915
55-60 years	261.555
60-70 years	266.279
70-80 years	271.088
80-90 years	275.984
90-100 years	280.968
>100 years	286.042

*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 MCH range : 27 - 32 pg

Age-wise ideal MCH level in blood:

Age	Ideal MCH value
<5 years	27.488
5-10 years	27.984
10-15 years	28.489
15-20 years	29.004
20-25 years	29.528
25-30 years	30.061
30-35 years	30.604
35-40 years	31.157
40-45 years	31.72
45-50 years	31.71
50-55 years	31.7
55-60 years	31.69
60-70 years	31.679
70-80 years	31.669
80-90 years	31.659
90-100 years	31.649
>100 years	31.639

High Vitamin B12 and MCH levels in the blood can cause a number of health problems. Your GP may recommend follow-up tests to get an important picture of your overall health and well-being. If the results are greater than 911 pg/mL for Vitamin B12 and more than 32 pg for MCH, you may also need some follow-up tests that will help detect the underlying disease early.

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How is a blood test performed in the lab?

Depending on the symptoms you are experiencing, your doctor may order a Vitamin B12 and MCH test. In most hospitals Vitamin B12 and MCH results can be obtained within three to six hours after blood is taken. The blood is usually drawn from a vein on the inside of the elbow or the back of the hand. Drink plenty of water before your appointment. If you experience any symptoms that you are concerned about are out of the ordinary, call your doctor immediately.