Cocoa Flavanol Science

Large-scale study to assess whether cocoa flavanol supplements benefit heart health. Photo Credit: Happy Days Photos and Art

Mars gears up for large-scale cocoa flavanol pill study

By Annie Harrison-Dunn

Chocolate giant Mars and the US National Heart, Lung and Blood Institute are readying themselves for a five-year research project into possible heart-health benefits of taking a daily flavanol-rich capsule.