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 ...

In general, a good way to work out whether your vitamin D supplementation is having the desired effect is to take a vitamin D ...

The UK Government recommends that everyone takes a Vitamin D supplement from October to March, and one writer has revealed ...

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

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 testing ...

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

Sufferers often have few symptoms but too little can affect day to day life and can be serious for long-term health ...

Women who take vitamin D supplements during a pregnancy may be giving their kids the legacy of stronger bones, new research ...

Many people are turning to vitamin D supplements due to awareness about vitamin D deficiency. However, various factors can affect their effectiveness, like bioavailability, incorrect dosage ...

Besides back pain, being deficient in the vitamin may also lead to other symptoms such as tiredness, increased susceptibility to illness, feelings of anxiety and delayed healing of wounds ...