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).

LONDON--(BUSINESS WIRE)--Technavio analysts forecast the global vitamin D testing market to grow at a CAGR of around 5% during the forecast period, according to their latest report. The research study ...

We tested the best vitamin deficiency tests from LetsGetChecked, Everlywell, and LabCorp, and our testers found them easy to use and informative. Learn more about the best vitamin deficiency tests ...

Are we overdoing it with vitamin D tests and supplements? Katie Ward, DNP, discusses recent findings that suggest that natural sunlight and a balanced diet might just be enough to satisfy our vitamin ...

WASHINGTON — The nation’s largest medical lab company says it recently discovered and fixed a problem that led to inaccuracies in a small number of tests for vitamin D deficiency. Quest Diagnostics of ...

The Vitamin D Testing Market has emerged as an essential segment within the global diagnostics industry as healthcare systems increasingly prioritize preventive care and early disease detection.

A new study links higher vitamin D levels in middle age to reduced accumulation of tau, a brain protein tied to dementia.

Scientists at Florida International University and Nova Southeastern University found that gamma irradiation can safely kill ...

Higher levels of vitamin D than traditionally considered sufficient may help prevent COVID-19 infection — particularly in Black patients, shows a new single-center, retrospective study looking at the ...

A vitamin deficiency test can reveal if you’re low on folate, iron, vitamin B12, and more, but you may need guidance to interpret the results. See our dietitian’s take on some of the best vitamin ...

Some people may still need to supplement.