Your muscle weakness and mood changes might not be just stress – they could be warning signs of vitamin D deficiency.

Vitamin D compounds are used to suppress elevated serum parathyroid hormone (PTH) in people with chronic kidney disease (CKD). To assess the efficacy of vitamin D therapy on biochemical, bone, ...

Jack Dorsey has launched Sun Day, an iOS app that tracks UV exposure and estimates vitamin D levels based on location, skin type, and clothing. This release follows his encrypted messaging app ...

One study found that 82% of people with irritable bowel syndrome (IBS) were low on vitamin D—and the lower their vitamin D levels, the worse their symptoms.

Vitamin D helps in calcium absorption in the body, which is important for strong bones. And so, Vitamin D deficiency can cause weak bones, leading to osteoporosis and a higher risk of fractures ...

Jon and Karen Ritter are keeping their son Jamieson's memory alive one year after the Cleveland police officer's murder.

The global vitamin D ingredients market is poised for significant expansion, projected to grow from USD 1.7 billion in 2025 to USD 3.2 billion by 2035, at a CAGR of 7.2%. Increasing public awareness ...

There are a few key differences between vitamin D2 vs. D3. Learn what they are and why they matter.

Ameliorative effect of liprotide-encapsulated vitamin D3 on blood glucose, calcium homeostasis, and vitamin D level in a vitamin D and calcium deficient rat model ...

Vitamin B12 is an essential nutrient. Here are the best food sources of vitamin B12, as well as fortified alternatives for vegetarian or vegan diets.

Vitamin D is commonly absorbed into the body from sunlight, but how much do women really need?