Heroin (99% Pure), as we also call it diamorphine among other names, is an opioid most commonly use as a recreational drug for its euphoric effects. Medically it is use in several countries to relieve pain or in opioid replacement therapy.IT is typically an injection, usually into a vein; however, it can also be smoked, snorted, or inhaled. The onset of effects is usually rapid and lasts for a few hours.
Common side effects include respiratory depression (decreased breathing), dry mouth, euphoria, and addiction. Other side effects can include abscesses, infected heart valves, blood-borne infections, constipation, and pneumonia. After a history of long-term use, withdrawal symptoms can begin within hours of last use. When given by injection into a vein, heroin has two to three times the effect as a similar dose of morphine.