6g Thai Kratom Extract (Mitragyna Speciosa) Also know as Ketum, Kakuam, Ithang and Thom Mitragyna speciosa is a leafy tree that grows from 3-15 meters tall. It's leaves contain mitragynine and was traditionally chewed as an opiate substitute and stimulant in Thailand and South-East Asia. 15kg of fresh Kratom leaves are used to produce 1kg of Kratom Extract. The extract is produced by boiling the fresh leaves until they pulp, the liquor is filtered, the remaining water is reduced until it forms a resinous extract.