Opium

Opium is a drug prepared from a variety of poppy endemic to the southern Eastern Kingdoms, where it is believed to have been brought by the Trolls of Zul'gurub. Similar preparations may be made from the water poppies of Northrend, the rain poppies of Pandaria and the Occidental Poppy of Kalimdor. All are addictive, but form the basis of popular tinctures and surgical analgesics.