Learn how much vitamin A you need — and what happens when you’ve taken too much.

When your period is late, the most obvious culprit might be pregnancy, but other issues could be going on, too. An Ob/Gyn explains why late periods happen and what to do if yours is nowhere to be seen.

Looking for a nutritious option that promotes gut health, maintains strong bones and muscles, and manages your blood sugar? Let us introduce kefir!