A viral video is raising questions about whether too much cinnamon can cause major health issues. Here's what experts say.

Unfortunately, this week’s fun food fact is not, in fact, so fun. You may have heard recently that the seemingly innocuous challenge of eating a tablespoon of cinnamon, also known as the "cinnamon ...

Most people can safely enjoy half a teaspoon of cinnamon daily without any adverse effects. Compounds in certain types of cinnamon can cause health problems, including liver damage, digestive issues, ...