Caffeine is known as a central nervous system stimulant of the methylxanthine class of psychoactive drugs, as defined in scientific terms. But to many college students and full-time working adults, they would best summarize it as a necessity of life. It is consumed in various forms such as coffee, tea, energy bars, or caffeinated soft drinks. Many use caffeine to help them maintain enough energy to get through a workday (or to deal with chemistry students), which is a big contributor as to why coffee and tea are some of the most consumed beverages in the world behind water. In its pure form, caffeine is a white, powder substance that is very bitter in taste. Although it can be synthetically created in a laboratory, it naturally comes from
