Many dark chocolate and cocoa products sold across the country contain levels of toxic heavy metals that exceed food safety guidelines, according to new research published Wednesday—and while the food ...

Attention chocoholics: Your favorite candies may be contaminated with lead and other heavy metals known to cause long-term health problems. A new study found dozens of popular chocolates made in the U ...

For most of my years on this earth, heavy metal has had nothing to do with food and everything to do with Black Sabbath and teen angst. But recently, the term has taken on a more concerning timbre.