| A Vitamin D test measures serum 25‑hydroxyvitamin D to check if your levels are too low or too high. It’s essential because vitamin D supports calcium absorption, keeping your bones strong, muscles functional, and immune system healthy. Deficiency, common worldwide and affecting up to 70–90% of Indians, often goes unnoticed but can cause weak bones, muscle weakness, fatigue, and increased infection risk, while chronic low levels may contribute to depression, diabetes, heart disease, and certain cancers. High levels, though rare, can lead to kidney stones, irregular heartbeat, or tissue. The test is straightforward just a quick blood draw with no fasting making it a low-risk, high-impact check that supports personalized treatment, better long-term health, and overall well-being . Get tested today with Redcliffe Labs. |
