Vitamin D (25-hydroxy)
Checks if you have enough vitamin D for strong bones.
Also called: 25-OH vitamin D, vitamin D total
What is it?
Vitamin D helps your body absorb calcium for strong bones and muscles. Many people in India have low levels even with plenty of sunshine. The test measures 25-hydroxy vitamin D.
How to prepare
No fasting is needed.
Report time: Usually 24 hours.
Usual numbers
| Measure | Typical adult range |
|---|---|
| Deficient | below 20 ng/mL |
| Low (insufficient) | 20 to 30 ng/mL |
| Sufficient | 30 ng/mL or higher (lab ranges differ a little) |
Ranges are typical values used in India. Every lab prints its own range on your report, and that range is the one to follow. A number outside the range does not always mean disease. Your doctor decides what it means for you.
What labs charge
We have not checked a verified price for this test yet. Please check the labs on our labs page directly. We add prices only when we have seen them on the lab’s own page.
Questions people ask
Do I need to fast for the vitamin D test?
No.
Should I take vitamin D tablets on my own?
Ask your doctor first. Too much vitamin D can also cause problems.
Medical review: This page is general information. A qualified doctor will review our medical pages and the reviewer’s name and date will be shown here. Until then, please treat it as a starting point and speak to your doctor.