"Some older adults or those who take specific medicines (such as diuretics or drugs for acid reflux) may not receive enough ...

The late, great comedian Barry Humphries (of Dame Edna fame) once spoke whimsically about the health benefits of kale. Just ...

Doses of vitamin A in supplements varies greatly, often ranging from 1,000–3,000 micrograms (333% of the daily value). Most multivitamins contain vitamin A, but often lower amounts, per the NIH.

Vitamin A is frequently touted as a cure-all, but taking too much of the supplement can actually harm your body. Interest in vitamin A is booming as Americans seek alternative treatments for measles.

Vitamin C is also frequently marketed as a cure-all to prevent colds, but it only works to a certain extent. Research ...

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

Eat more of these whole foods packed with vitamins and minerals instead of taking a multivitamin, a dietitian says.

'What vitamins should I take?' Unfortunately, there's no one answer here. This question is best directed toward a primary care physician, who can first check your levels with a blood test.

Here’s how vitamins and minerals affect skin health, as well as the best supplements recommended by dermatologists for healthy skin.