ORLANDO, Florida — Inappropriate orders for the 1,25-dihydroxy vitamin D test have been increasing in recent years, according to the authors of a paper being presented at the College of American ...

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).

It's Wellness Wednesday, and this week’s focus is on vitamin D and its role in overall health. Many people assume they’re getting enough during the summer months, but that’s not always the case. We ...

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 ...

A vitamin D deficiency is common, but can be hard to notice. Experts say there are some unexpected symptoms linked to low ...

First mass spectrometry-based test system for total 25-Hydroxyvitamin D to receive CLIA 'Moderate Complexity' designation in the U.S. Expands access to advanced testing with a fully automated, ...

A recent study published in Nutrients developed a novel and high-throughput assay to evaluate cathelicidin antimicrobial peptide (CAMP). Cathelicidins exhibit broad-spectrum activity against ...

Winter comes with foggy and hazy weather which lowers the amount of Vitamin D you generally get from sun exposure during ...

In a recent study posted to the medRxiv* preprint server, researchers determined the impact of vitamin D status in preventing all-cause acute respiratory infection (ARI) and severe acute respiratory ...

Lauren Silva, a freelance writer in New York City, believes in feeling good in your body and making that experience accessible to everyone across generations. The proof is in her ever-piling browser ...

It is very common to have lower levels of vitamin D, especially in the winter, here are the symptoms to look out for.