Results in: 8-12 Hrs
Sample: 2 mL (1 mL min.) serum from 1 SST
What is Vitamin D (25-OH)?
The Vitamin D test is a blood test that measures the level of 25-Hydroxy Vitamin D (25-OH Vitamin D) in your blood. Vitamin D plays an essential role in calcium absorption, bone strength, muscle function and immune system health.
Why is the Test Done?
The Vitamin D test helps identify low or inadequate Vitamin D levels, which may affect bone strength, calcium absorption and muscle function. It also helps healthcare professionals assess Vitamin D status and guide appropriate treatment when needed.
Prep Note
Fasting is not required for vitamin D, so eat and drink normally unless the test is booked alongside a lipid profile or a glucose test that does need fasting.
Who May Consider Vitamin D (25-OH)
People with limited sun exposure.
Individuals experiencing bone or muscle pain.
People with persistent fatigue or muscle weakness.
Individuals with osteoporosis or a history of fractures.
People with conditions affecting nutrient absorption.
Our Simple 4 Step Process
Efficient • Reliable • Professional
Book Online
Schedule your test through our website or via WhatsApp.
Sample Collection
Our certified nurse will visit your location for home sample collection.
Lab Processing
Your sample is processed in our state-of-the-art lab with precision.
Get Reports
Receive your digital report when laboratory processing is complete.
Frequently Asked Questions
Book Vitamin D (25-OH) Today
Contact our team to learn about this test and booking options.