Is Vitamin D 28 low, normal or dangerous? What does Vitamin D level 28 mean?

Your Vitamin D level of 28 is a Low Vitamin D level.

Low Vitamin D levels could indicate health issues. Typically, levels between 75 nmol/L to 250 nmol/L suggest no concerns. However, deviations from this range warrant prompt medical attention. Consulting a doctor for abnormal levels is advisable.

Normal range of Vitamin D found among men :75 - 250 nmol/L

Ideal values of Vitamin D depending on age (male) :

Age	Ideal Vitamin D value
<5 years	77.1
5-10 years	79.259
10-15 years	81.478
15-20 years	83.759
20-25 years	86.104
25-30 years	88.515
30-35 years	90.993
35-40 years	93.541
40-45 years	96.16
45-50 years	98.852
50-55 years	101.62
55-60 years	104.465
60-70 years	107.39
70-80 years	110.397
80-90 years	113.488
90-100 years	116.666
>100 years	119.933

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

Get Advice via Email : Send us your blood test report, and our Vitamin D experts will check it. Within 12 hours, expect a detailed analysis and precise treatment guidance delivered to your email. If you've had additional blood tests apart from Vitamin D, please upload those too. A thorough diagnosis often relies on assessing all abnormalities for an accurate assessment. Upload blood test report now

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A video message on the treatment of your low Vitamin D level

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

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

Receive world-class medical opinion about your low Vitamin D levels over email.Upload blood test report now

Normal range of Vitamin D found among women :75-250 nmol/L

Ideal values of Vitamin D depending on age (female) :

Age	Ideal Vitamin D value
<5 years	77.163
5-10 years	79.388
10-15 years	81.678
15-20 years	84.034
20-25 years	86.458
25-30 years	88.951
30-35 years	91.516
35-40 years	94.155
40-45 years	96.87
45-50 years	99.664
50-55 years	102.538
55-60 years	105.495
60-70 years	108.537
70-80 years	111.667
80-90 years	114.887
90-100 years	118.2
>100 years	121.609

If you take a Vitamin D blood test and the results are not in the normal range (75-250 nmol/L), 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 D Test Is Done :

When your doctor recommends a Vitamin D test, you'll likely undergo a simple blood draw specifically targeting the measurement of Vitamin D. A pathologist, a specialist in studying diseases, will collect a small blood sample from your veins using a needle. Your Vitamin D test results will typically be available within a few hours after this procedure.