Let’s dive into a comparison of light roast vs. dark roast coffee to test your knowledge. You’ll learn more about the ...

Having too little caffeine isn't ideal but it's still better than having too much. (You can always go back for another shot.) Coffee drinkers looking for exact right coffee hit may be wondering if ...

Speciality coffees may tell you if the roast is light, medium or dark ... the stronger the caffeine kick will be, but darker coffee roasts typically contain less caffeine, as heat burns it ...

Blue light can be much more effective alternative to coffee, reveals researchers ... where one group of people was given a hit of caffeine, whereas the other group was exposed to blue light ...