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

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

High levels of Vitamin B12 and GGT 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 GGT level is between 15 pg/mL to 85 U/L, then your body does not have any underlying health problems. But if Vitamin B12 and GGT 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	214.859
5-10 years	218.789
10-15 years	222.791
15-20 years	226.866
20-25 years	231.015
25-30 years	235.24
30-35 years	239.543
35-40 years	243.924
40-45 years	248.385
45-50 years	252.928
50-55 years	257.554
55-60 years	262.265
60-70 years	267.062
70-80 years	271.947
80-90 years	276.921
90-100 years	281.986
>100 years	287.144

*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 GGT range : 15 - 85 U/L

Age-wise ideal GGT level in blood:

Age	Ideal GGT value
<5 years	15.274
5-10 years	15.553
10-15 years	15.837
15-20 years	16.127
20-25 years	16.422
25-30 years	16.722
30-35 years	17.028
35-40 years	17.339
40-45 years	17.656
45-50 years	17.979
50-55 years	18.308
55-60 years	18.643
60-70 years	18.984
70-80 years	19.331
80-90 years	19.685
90-100 years	20.045
>100 years	20.412

High Vitamin B12 and GGT 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 85 U/L for GGT, 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 GGT test. In most hospitals Vitamin B12 and GGT 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.