If I am taking vitamin A, what is a reasonable dose? I have seen reports that taking too much can cause liver damage, but ...

Low levels of a key nutrient found in sunlight and some foods may be linked to anxiety, bone disease and some forms of cancer ...

"Many Americans are deficient in vitamin D due to limited sun exposure from indoor lifestyles, sunscreen use and our northern ...

For example, 3,000 IU of vitamin A (as retinol) is 900 mcg RAE. About 18,000 IU beta carotene, which is less potent than ...

Women who might become pregnant should be especially cautious with vitamin A supplements or avoid them entirely .

For example, 3,000 IU of vitamin A (as retinol) is 900 mcg RAE. About 18,000 IU beta carotene, which is less potent than ...

A worrying number of people in Ireland may unknowingly have low bone mass, or osteopenia, putting them at increased risk of ...

Vitamin A deficiency, often overlooked, silently affects millions, especially in developing nations, posing risks to eyesight ...

Not having enough vitamin D in your diet can kill your immunity, leading to various diseases, including the autoimmune ones, according to US-based top health professionals. “The most dangerous thing ...

Vitamin D helps the body absorb calcium and phosphorus from food. When deficient, bones become prone to brittleness, which may lead to pain and fractures. This can also affect the body’s vulnerability ...

Folate, an essential B vitamin, is necessary for the human body to function and many countries, including the United States, ...

The vitamin deficiency that mimics anxiety and depression and this common nutritional gap could be behind your mental health ...