what is heroin
Heroin What is heroin? Heroin is also known as diacetylmorphine. ... Heroin is sold as a white or brownish powder or as a black sticky substance known as "black heroin" Heroin is also used with other substances such as sugar, starch, powdered milk or quinine and thats what makes it different from other drugs. ... When the heroin is injected it comes in contact with blood and gets transferred to the brain. Heroin is converted to morphine and binds rapidly to opiod reception.