Dr Oscar Duke warns taking too much vitamin D could harm your heart and kidneys during an appearance on BBC Morning Live on ...

Online chatter claims that vitamin D should always be taken with vitamin K2 because it directs where vitamin D goes in the ...

Medically reviewed by Erika Prouty, PharmD Your body needs vitamin D to function properly, but your vitamin D level may start ...

When the days shorten and the sun sinks low in the sky, that familiar winter slump sets in. There's a fundamental reason for this seasonal fatigue: low levels of vitamin D—the "sunshine vitamin." ...

If symptoms develop soon after taking a supplement, intolerance to supplement ingredients is also a possibility. Since ...

The nutrition professional highlighted the wide-ranging benefits this substance has on the functioning of the immune system.

Plus, how to tell if you need to supplement at all.

Magnesium and vitamin D help with bone health, mental health, and cardiovascular health. It's usually safe to take magnesium and vitamin D together.

Experts explain the vitamin's impact on longevity.

Addressing low vitamin D is not a standalone cure for snoring, nor does it replace evaluation for conditions like sleep apnoea. However, clinicians increasingly recognise that correcting deficiency ...

Even in a sun-drenched country like Israel, most people are deficient in vitamin D. But what must be added for it to actually work?

Vitamin D has a strange reputation. It is called the “sunshine vitamin,” so most people assume they get enough of it simply ...