Some vitamin D tests may give misleading results despite progress made in recent years to improve the quality of these assays, according to the US Centers for Disease Control and Prevention (CDC).
Vitamin D tests certified by the U.S. Centers for Disease Control and Prevention (CDC) Clinical Standardization Programs (CSP) are well calibrated overall, according to a new study presented Sunday at ...
Verywell Health on MSN
What Is the Vitamin D Test?
Vitamin D helps the body absorb calcium and maintain strong bones. With a few 10 to 15 minute sessions of sunshine UV per ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback