Medically reviewed by Soma Mandal, MD A vitamin D test is a blood test that measures the level of vitamin D (calciferol) in ...

Vitamin D affects how your immune system works, and plays a role in controlling certain types of inflammation, including the ...

Many people are turning to vitamin D supplements due to awareness about vitamin D deficiency. However, various factors can ...

There has been no consensus on the optimal level of vitamin D intake to reduce PTH, and this is why many laboratories report the normal range of vitamin D to be so wide (20 to 40 ng/ml ...

Vitamin D is essential for our bodies, helping us absorb key minerals like calcium and magnesium that keep our bones and muscles healthy. We naturally get some vitamin D from sunlight, but in many ...

June 3, 2024 — Healthy adults under the age of 75 are unlikely to benefit from taking more than the daily intake of vitamin D recommended by the Institutes of Medicine (IOM) and do not require ...

In a multivariable analysis of kids who were undergoing adenotonsillectomy, obstructive Apnea-Hypopnea Index (AHI) scores ...

“Overdoing it on vitamin D, usually from high-dose supplements, can lead to elevated calcium levels in the blood known as hypercalcemia,” explains Rush. “This can trigger a range of ...

Experts agree vitamin D is the one supplement we should all be taking during autumn and winter in the UK. This is because vitamin D plays a key role in immune and bone health, and between October and ...

Vitamin D may help boost immune function and reduce inflammation, which could benefit people living with ulcerative colitis. However, more research is needed to fully understand the link.

Vitamin D and magnesium are essential for bone health, immune function, and cardiovascular health. Vitamin D aids calcium absorption, while magnesium helps activate and regulate Vitamin D.

Vitamin K and vitamin K–dependent proteins ... Subjects were included if they were within normal ranges for body weight and height according to reference growth charts. Exclusion criteria ...