New research finds that taking a daily vitamin D supplement may help lower blood pressure, especially for older adults with ...

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, also known as the "sunshine vitamin," does much more than strengthen bones; it can support the immune system, lift ...

Daytime sleepiness, while seemingly harmless, can indicate underlying health issues like sleep disorders, medical conditions, ...

Researchers in Lebanon, who tracked more than 200 obese adults in their 70s, found the vitamin lowered blood pressure levels ...

Can vitamin D supplements prevent heart disease? A new study finds no impact on cardiac health in older adults, even with ...

Peeing more than usual and feeling more thirsty are symptoms of too much vitamin D. Learn why overdosing on vitamin D is ...

Vitamin D not only supports your immune system but can help you prevent bone disease, regulate mood and more. Here's how you ...

Many people are turning to vitamin D supplements due to awareness about vitamin D deficiency ... Regular monitoring of blood levels is crucial for effective supplementation.

Vitamin D is produced naturally by the body when it's exposed to sunlight, but during the UK winter months, many people are ...