Vitamin D (25-OH)
The Vitamin D (25-OH) test is the most common way to assess vitamin D levels in the body. It provides a comprehensive picture of your vitamin D status, which is essential for bone strength, immune system function, and overall well-being.
Vitamin D (25-OH)
- Price: £69.00 (Including Phlebotomy)
- Code: MLVD25OH
- TAT: 1-2 Working Days
- Sample Type: Blood
Why is this Test Important?
Checks for vitamin D deficiency or insufficiency, which can lead to fatigue, bone pain, and increased risk of illness.
Vital for maintaining bone density and preventing conditions like osteoporosis
Useful for anyone with low sun exposure, darker skin, dietary restrictions, or general health checkups.

Vitamin D (25-OH) FAQs
A small blood sample is drawn from a vein in your arm.
Recommended for most adults, especially those with risk factors for vitamin D deficiency.
Typically within 1-2 working days.
Discuss supplementation or further testing with your healthcare provider.
Book Your Vitamin D (25-OH) Test Today!
Take control of your health with the Vitamin D (25-OH) test for £69 at Marylebone Diagnostic Centre in London — your first step toward better immunity and stronger bones.