Dark chocolate has a reputation as a relatively healthy treat, but research showing some popular bars might have potentially unsafe levels of heavy metals has many questioning how safe these ...

A new investigation by Consumer Reports found that dark chocolate bars may contain two heavy metals that are linked to a wide range of health problems. The organization tested 28 dark chocolate ...

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 ...

A new study finds that dark chocolate products sold nationwide may contain excessive amounts of heavy metals ... almost all of the chocolate bars in the study were below its recommended level ...

A new study finds that dark chocolate products sold nationwide may contain excessive amounts of heavy metals. The research ... almost all of the chocolate bars in the study were below its ...

The researchers tested 72 dark chocolate bars, cocoa powders and nibs to see if they were contaminated with heavy metals in concentrations higher than those deemed safe by California’s ...

New research has discovered that a large number of dark chocolate bars sold across the United States contain heavy metals in amounts exceeding acceptable levels. Knewz.com has learned that 43% of ...