Heroin was initially synthesized lawfully from morphine (which came from opium) while in the late 1800s. The Bayer Firm of Germany was the first to introduce heroin while in the U.S. On the other hand, because of the early 1900s habit and abuse had been popular, and by 1924 federal legislation manufactured all heroin use unlawful inside the U.S.Opiā¦ Read More