Coffee is proven to be more effective during the hours of 9:30 and 11:30 am

Coffee+is+proven+to+be+more+effective+during+the+hours+of+9%3A30+and+11%3A30+am

Photo Credit: Photo from Precision Nutrition via Creative Commons License

By: Patrick Coveny, Fall Editor and Reporter

This is due to the fact that the hormone cortisol, which absorbs the stimulant of caffeine, is at its peak between these hours.