Medically reviewed by Prof. Dr. Aamer Nadeem Chaudhary, M.B.B.S., D.M.R.D., F.C.P.S. (Diagnostic Radiology) — Consultant, Al-Nasar Lab & Diagnostic Centre · Updated June 2026.
Quick answer: A vitamin D test is a simple blood test that measures the level of vitamin D in your body. Deficiency is very common in Pakistan and can cause tiredness, bone and muscle pain, and frequent illness. At Al-Nasar Lab in Lahore you can get a vitamin D test with home sample collection and same-day reporting.
What is a vitamin D test?
The test (called 25-hydroxy vitamin D, or 25-OH vitamin D) measures how much vitamin D is circulating in your blood. It’s the most accurate way to confirm a deficiency.
Symptoms of vitamin D deficiency
- Constant tiredness and low energy
- Bone, joint or muscle pain
- Frequent colds or infections
- Low mood
- Hair thinning and slow wound healing
What is a normal vitamin D level?
As a general guide: deficiency is usually below 20 ng/mL, insufficiency 20–30 ng/mL, and sufficient around 30–50 ng/mL. Always read the reference range printed on your own lab report, as ranges can vary slightly.
Who should get a vitamin D test?
People with the symptoms above, those who get little sun exposure, pregnant women, older adults, and anyone with bone problems or fatigue. It’s also useful before starting vitamin D supplements.
Vitamin D test at Al-Nasar Lab
Al-Nasar Lab offers vitamin D testing with home sample collection across Lahore and same-day digital reports, under PHC accreditation.
Frequently Asked Questions
Do I need to fast for a vitamin D test?
No, fasting is not required for a vitamin D test.
How is the test done?
It’s a simple blood sample from your arm. You can also book home sample collection.
How common is vitamin D deficiency in Pakistan?
Very common, even in sunny climates, due to limited sun exposure, clothing and diet. Testing is the only way to confirm your level.
Book a vitamin D test in Lahore at Al-Nasar Lab — home sampling, same-day reports. Book on WhatsApp or call 0309 1166944.
