Vitamin D is essential for bone, teeth and muscle health, but can have an adverse effect if taken in excess ...

Medically reviewed by Jamie Johnson, RDN Key Takeaways Too much vitamin D can lead to harmful health effects, including high ...

Health experts recommend taking vitamin D supplements during the winter but there are some things to be mindful of ...

Global wellness expert Dr Eric Berg warns that many common synthetic vitamins and minerals can harm health. He advises ...

In India, vitamin D deficiency levels are present in 30 – 50% population, higher than what is seen in developed countries ...

Vitamin D supplements are generally in your system after 4 to 12 weeks. Learn more about the importance of consistent supplementation to sustain results.

Jane McClenaghan on how to make sure you’re getting just enough of this essential nutrient - without overdoing it ...

There's no ideal time to take a vitamin D supplement for maximum absorption, but what you take it with can have an impact.

Scientists are still untangling why the nutrient gap persists—and what it reveals about how women’s health is studied and treated.

NHS experts warn Vitamin D users to stop high doses after overdose cases, urging people to follow guidance and watch for ...

Symptoms of excessive vitamin D intake may include nausea, vomiting, or loss of appetite, excessive thirst and frequent ...

There’s growing awareness of rare, but potentially serious side effects from mega doses of vitamin B6, a nutrient found in supplements and energy drinks.