What does high Vitamin D and TIBC mean in blood test?

High Vitamin D and TIBC can be caused by numerous problems.

High levels of Vitamin D and TIBC in the blood indicate a variety of health problems. If your blood Vitamin D level is between 75 nmol/L to 250 nmol/L and the TIBC level is between 250 nmol/L to 450 mcg/dL, then your body does not have any underlying health problems. But if Vitamin D and TIBC levels exceed these levels, you should see a doctor immediately.

Normal Vitamin D range : 75 - 250 nmol/L

Age-wise ideal Vitamin D level in blood:

Age	Ideal Vitamin D value
<5 years	76.403
5-10 years	77.833
10-15 years	79.289
15-20 years	80.772
20-25 years	82.283
25-30 years	83.823
30-35 years	85.391
35-40 years	86.989
40-45 years	88.617
45-50 years	90.275
50-55 years	91.964
55-60 years	93.685
60-70 years	95.438
70-80 years	97.224
80-90 years	99.043
90-100 years	100.896
>100 years	102.784

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

If you want your blood test report to be interpreted by Vitamin D specialist, then you can upload your report. Our Vitamin D 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 D levels include:

• Liver disease
• Celiac disease
• Your body isnt properly absorbing or using vitamin D.
• Crohn's disease
• Kidney disease

If you want your blood test report to be interpreted by Vitamin D specialist, you can upload your report. Our Vitamin D 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 TIBC range : 250 - 450 mcg/dL

Age-wise ideal TIBC level in blood:

Age	Ideal TIBC value
<5 years	254.678
5-10 years	259.443
10-15 years	264.297
15-20 years	269.242
20-25 years	274.28
25-30 years	279.412
30-35 years	284.64
35-40 years	289.966
40-45 years	295.391
45-50 years	300.918
50-55 years	306.548
55-60 years	312.284
60-70 years	318.127
70-80 years	324.079
80-90 years	330.143
90-100 years	336.32
>100 years	342.613

High Vitamin D and TIBC 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 250 nmol/L for Vitamin D and more than 450 mcg/dL for TIBC, 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 D and TIBC test. In most hospitals Vitamin D and TIBC 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.