This extract is derived from the bark of a large woody vine, commonly known as Uncaria tomentosa, although natives use Uncaria guianensis interchangeably. It's name comes from the claw-like thorns that grow along the vine's pedicule.

Extra-thick, concentrated resin from the Croton lechleri tree, Sangre de Drago is prized for its healing and antibacterial properties. Essential for Kambo practitioners, it is applied to burns after ceremonies.