Is Vitamin D 13 low, normal or dangerous? What does Vitamin D level 13 mean?

Your Vitamin D level of 13 is a Low Vitamin D level.

Low Vitamin D levels may indicate underlying health problems. The normal range is typically between 75 nmol/L and 250 nmol/L. If your levels are outside this range, it's important to speak with a healthcare provider. Consulting a doctor is recommended to determine the cause and appropriate next steps.

The normal Vitamin D range for men is :75 - 250 nmol/L

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

Age	Ideal Vitamin D value
<5 years	75.975
5-10 years	76.963
10-15 years	77.964
15-20 years	78.978
20-25 years	80.005
25-30 years	81.045
30-35 years	82.099
35-40 years	83.166
40-45 years	84.247
45-50 years	85.342
50-55 years	86.451
55-60 years	87.575
60-70 years	88.713
70-80 years	89.866
80-90 years	91.034
90-100 years	92.217
>100 years	93.416

*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 review it. You'll receive a detailed analysis and personalized treatment guidance via email within 12 hours. If you have additional blood test results besides Vitamin D, please include those too—an accurate diagnosis often requires a full view of all abnormalities. Upload blood test report now

1,51,150

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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	76.004
5-10 years	77.022
10-15 years	78.053
15-20 years	79.098
20-25 years	80.157
25-30 years	81.23
30-35 years	82.318
35-40 years	83.42
40-45 years	84.537
45-50 years	85.669
50-55 years	86.816
55-60 years	87.978
60-70 years	89.156
70-80 years	90.35
80-90 years	91.56
90-100 years	92.786
>100 years	94.028

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 orders a Vitamin D test, it involves a straightforward blood draw to measure your Vitamin D levels. A pathologist or lab technician will take a small sample of blood from a vein using a needle. Your Vitamin D test results are usually available within a few hours.