A vitamin D test (25‑hydroxyvitamin D blood test) is a simple yet crucial way to verify that your levels support healthy bones, muscle strength, and immune function. Even in Bengaluru’s pleasant climate, many people—due to indoor-centric lifestyles, limited sun exposure, and urban density—may unknowingly suffer from suboptimal vitamin D. Testing uncovers these hidden deficiencies and ... https://redcliffelabs.com/bangalore/tests/vitamin-d-test