What Is Caffeine And What Harm Does It Do The Body?

Caffeine is a bitter tasting, mild central nervous system stimulant found in more than 60 plants including coffee beans, tea leaves, kola nuts, and cocoa beans. It can also be man-made. It belongs to the same alkaloid as nicotine, morphine,and cocaine. It is an ingredient in diet pills, cold medicine, wake-up pills, nonprescription drugs, and [...]