Calcium, vitamin D, or combined supplements offer little to no clinically meaningful benefit on fracture and fall prevention ...

A surprising study suggests vitamin D2 supplements may reduce the body’s levels of vitamin D3 — the more effective form of ...

Calcium and vitamin D work best together because vitamin D helps the body absorb calcium for stronger bones. Many adults can ...

Getting enough vitamin D is essential for bone health and immunity. Learn the best sources of the “sunshine vitamin,” including the right foods, safe sun exposure, and how to choose the right ...

Taking a high dose of vitamin D3 during pregnancy is linked to better cognitive health in the offspring, a new study has ...

Vitamin D and calcium supplements do little to prevent fractures and falls a major study has found.

Use of calcium, vitamin D, or combined supplementation has little to no effect on the prevention of fractures and falls in adults, according to a review publi ...

Vitamin D is essential for strong bones, muscles, immunity, and overall health. A US-based cardiac surgeon explains why ...

Your body naturally gets vitamin D from sun exposure, but many factors can affect your ability to absorb it. Whether you need ...

Too much vitamin D raises calcium absorption, which can lead to hypercalcemia, where calcium forms dangerous deposits in arteries or soft tissues. This can raise the risk of kidney stones, disrupt ...

On the NHS, some people are prescribed both vitamins if they are at risk of osteoporosis or a fracture, while others buy ...

Researchers are studying whether taking extra vitamin D during pregnancy could affect their babies’ brain development.