No matter how much they drank, coffee drinkers who enjoyed their java at this time of day got the most out of coffee's health benefits, a new study found.

Compared with people who did not drink coffee, morning coffee drinkers were 16% less likely to die of any cause and 31% less likely to die of cardiovascular disease.

New study reveals morning coffee drinkers experience better heart health and lower mortality rates compared to all-day coffee consumers.