Vitamin D Test
24 Hours
Overview
The Vitamin D test measures the level of 25-hydroxyvitamin D in your blood. Low Vitamin D is linked to weak bones, fatigue, depression, and weakened immunity.
Who Should Take This Test
- People with bone pain or weakness
- Indoor workers with limited sun exposure
- Elderly and postmenopausal women
Preparation Instructions
No fasting required. No special preparation needed.
Benefits
- Assesses bone health
- Identifies deficiency
- Guides supplementation