Did you know?

Researchers drink about 5 cups of coffee a day, about 60% more than most people (McLellan et al., 2016). That extra boost keeps them going, turning piles of data into clear, useful blog posts that make life a little easier.

McLellan, T. M., Caldwell, J. A., & Lieberman, H. R. (2016). A review of caffeine’s effects on cognitive, physical, and occupational performance. Neuroscience & Biobehavioral Reviews, 71, 294-312.