![Creatine May Improve Cognition After Poor Sleep, Study Shows* Creatine May Improve Cognition After Poor Sleep, Study Shows*](https://mindbodygreen-res.cloudinary.com/image/upload/c_fill,w_2000,h_1200,g_auto,fl_lossy,f_jpg/org/bp4xqd42oka6yopfx.jpg)
The scene is all too common: You get a handful of hours of sleep, reach for a cup of coffee every few hours, and then still feel sluggish. But a new study published in Scientific Reports shows that something rather unexpected can perk up your brain power1 the day following a horrendous night’s sleep.