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

Some food sources do in fact contain vitamin D – including oily fish (such as salmon or sardines), red meat, egg yolks and fortified cereals. However, only a small proportion (roughly 10–20%) of our ...

Many people take high doses of vitamin D without seeing any change in their blood work.

Excessive and unsupervised use of vitamin and mineral supplements can mask real deficiencies, delay diagnosis and even cause ...

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

K2 helps calcium stay in the bones and out of the blood vessels. It also has nothing to do with vitamin D absorption.

The doctor shared a message for people taking supplements like vitamin D, collagen, multivitamins and cod liver oil ...

Taking both a multivitamin and vitamin D can help support nutrient needs, but it's important to keep your total vitamin D intake within safe limits.

Want to get the most from your vitamin D supplements? Neurologist reveals the ideal time and method to take them for better ...