Mitragyna Javanica, along with mitragyna Hirsuta, is the closest alternative to kratom. One could say that Mitragyna Javanica and Mitragyna Hirsuta are kratom's little brothers. Also called "Krathumna". Javanica leaves are smaller than kratom leaves and contain other alkaloids (mitrajavins and 3-isoajmalicin). This is a collectible (non-food) item.
