The high flavanol content in dark chocolate, particularly at 100 percent cocoa, can also promote a surge in heart health ...

Consuming more than 100 g per week doesn’t appear to produce health benefits. Although these findings are promising, more evidence is needed to determine whether dark chocolate reduced the risk.

Montezuma's Dark Chocolate is another perfect option for deep chocolate intensity. It’s available at Sainsbury’s and is also 100 percent dark chocolate. How much dark chocolate should I eat?