Coffee, tea, and other caffeinated beverages are good for the taste alone, but sometimes you might be thinking about their caffeine content more than the flavor. Whether you’re under pressure to meet a deadline or just dragging a bit on a Monday morning, there are ways you can maximize the effects of caffeine to help…
source https://lifehacker.com/top-10-tricks-to-get-the-most-out-of-your-caffeine-hit-1754627885