Key Takeaways Vitamin D may help lower blood pressure in people with pre-existing high blood pressure and low vitamin D ...

A simple blood test and tailored supplementation could make a huge difference for individuals with heart disease.

The first thing you could do to find out if you’re vitamin D deficient is try an at-home blood test – they’re readily ...

Some populations have a higher risk of vitamin D deficiency, including older individuals, those with a dark complexion (due ...

Contrary to popular belief, the earliest signs of vitamin D deficiency often manifest in the brain, not the bones. Mood ...

In the summertime, vitamin D levels might not be much of a concern for many runners, considering the time we spend exercising ...

Adults with heart disease who had a previous heart attack and took vitamin D doses tailored to reach optimal blood levels ...

Many people take vitamin D without knowing their current levels, which can be risky. Dr Hiremath mentions, “If someone is on ...

Vitamin D is vital for health, but too much can be harmful, leading to hypercalcemia. Dr. Eric Berg highlights the Coimbra ...

Adults with heart disease who received tailored vitamin D doses had a 50 percent lower risk of experiencing a second heart ...

A new study suggests that personalized vitamin D3 supplementation, tailored to individual blood levels, may significantly ...

This article was reviewed by Darragh O’Carroll, MD. Understanding Blood Tests: How They Work and What They Can Tell You Blood ...