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 name comes from the claw-like thorns that grow along the vine's pedicule.

Sangre de Drago is a fairly amazing plant. Its Peruvian name means "Blood of the Dragon". The distinguishing mark of this tree resides in the fact that when the trunk of the tree is cut or wounded, a dark red sappy resin oozes out as if the tree was bleeding.

Because of its beneficial properties on the healing of wounds and preventing scar tissue, Sangre de Drago is an essential tool for a Kambo practitioner. Applied to the burns upon conclusion of the ceremony...

Guayusa is used by people of the Amazon to make an energizing tea. It also has the interesting effect of inducing lucid dreaming. For this reason, it is known as the "Watchman's plant", as even when sleeping you are aware of your external surroundings.