Search Results

The latest Workforce Health Index found elevated blood sugar in nearly four in 10 HbA1c test results, while reported stress increased and Vitamin D levels remained a concern

A review of 69 trials found vitamin D and calcium supplements offer little protection against falls and fractures for most adults.

Experts explain how vitamin D supports bone and immune health, who may be at risk of deficiency, and when supplements may be needed.

Can at-home vitamin D test kits reliably detect deficiency? Here is what science says about dried blood spot testing, accuracy, limitations, and when lab confirmation may still matter.

UK child’s suspected brain tumor symptoms traced to vitamin D toxicity caused by defective supplement batch

Study highlights how vitamin D supplementation may help restore immune balance in IBD by reshaping gut microbiome interactions, while underscoring the need for larger clinical trials.