Milk chocolate doesn't have high levels of heavy metals, but dark chocolate does. Dark chocolate has purported health benefits, but milk chocolate does not. The

Milk chocolate doesn't have high levels of heavy metals, but dark chocolate does. Dark chocolate has purported health benefits, but milk chocolate does not. The plaintiffs allege they bought dark chocolate because they thought it would be good for their health, but if they knew about the heavy metals contained in the dark chocolate, they would not have purchased it.