Ayahuasca is a powerful tool for transformation, that more and more Westerners are flocking to drink in a quest for greater self-knowledge, healing and reconnection with the natural world. This formerly esoteric, little-known brew is now a growth industry. But why? Ayahuasca is a psychoactive brew that has a long history of ritual use among indigenous groups of the Upper Amazon. Made from the ayahuasca vine and the leaves of a shrub, it is associated with healing in collective ceremonies and in more intimate contexts, generally under the direction of specialist – an ayahuasquero. These are experienced practitioners who guide the ceremony and the drinkers’ experience. Ayahuasca has gained significant popularity these days in cities around the world.