Lab report
Vitamin D: normal range and what your result means
Also called vitamin d, vit d, 25 oh vitamin d, vitamin d3, d3
What this test measures
Vitamin D keeps bones and muscles strong. Low levels are very common in India, even with sunshine.
Vitamin D ranges for adults
| Result (ng/mL) | What it means |
|---|---|
| under 20 | DeficientYour vitamin D is low. A doctor usually prescribes a course of vitamin D to bring it up. |
| 20 to 29 | InsufficientYour vitamin D is a little low. Sunlight and sometimes a supplement help. |
| 30 to 99 | SufficientYour vitamin D is in the healthy range. |
| 100 and above | HighYour vitamin D is higher than needed, usually from supplements. Please talk to a doctor before taking more. |
Shown as ng/mL. If your report shows nmol/L, divide by 2.5.
Labs use slightly different ranges. Always compare with the range printed on your own report.
What helps
- Get 15 to 20 minutes of sunlight on arms and face, most days.
- Eat eggs, fish and fortified milk.
- Take vitamin D only in the dose your doctor advises; very high doses can harm.
Talk to a doctor if
- Your level is below 20
- You have bone pain, muscle weakness or frequent fractures
- Your level is above 100 and you take supplements
The right doctor for this
General Physician
Show your report to a doctor online and get a clear plan. If you are not sure who to see, a general physician is always a safe place to start.