Heroin was 1st synthesized legally from morphine (which came from opium) in the late 1800s. The Bayer Corporation of Germany was the first to introduce heroin while in the U.S. Nevertheless, by the early 1900s addiction and abuse had been common, and by 1924 federal regulation made all heroin use unlawful inside the U.S.Heroin is classed being a Pl… Read More