Though it's not common, vitamins can become moldy or smelly, especially if they're not stored properly. If your vitamins are ...

New York City physician Dr. Michael Aziz said adding the supplement or getting more of it in your diet has longevity effects, ...

An influential task force released recommendations saying that they do not suggest vitamin D or calcium supplements for older ...

While factors such as age, genetics, hormones, and medication may affect your hair, nutrition is key for hair health throughout life. In particular, vitamins B, C, and D, plus iron and zinc ...

Getting the right vitamins in your diet can seriously help with your energy levels. Sometimes getting it just through food can be difficult, but supplements can make that easier. Your mood and ...

When you buy a bottle of vitamins from a nutrition store, you’ll probably notice a best-by date on the bottom of the jar. But that inscribed number isn’t a hard-and-fast rule—there is some ...

How can you tell if they’re safe past their expiration dates? Here, doctors explain how long most vitamins last and any risks associated with taking expired vitamins.