The Matsés – First Contact - Why this book matters for Kambo practice?

This book sits directly at the root of Kambo.

The Matsés – First Contact: Oral Testimony and the Historical Record of First Contact and Cultural Transition documents the history of the people who are the original guardians of Kambo. It is based on direct testimony from Matsés elders who lived through first contact on 30 August 1969.

For practitioners, this is not separate from the work. It is the context the work comes from.

Much of what circulates around Kambo today is incomplete or inaccurate. Different tribes are grouped together. Stories are repeated without verification. Key details are lost or altered over time. This creates confusion around the origin of the medicine and the people it belongs to.

This book corrects that.

It brings together oral testimony and historical records to present a clear account of first contact and what followed. Not just the moment itself, but the years after. The uncertainty, the movement between settlements, and the formation of communities such as Puerto Alegre. It shows how the Matsés adapted while maintaining their identity and knowledge.

This matters for practice.

If you are working with Kambo, you are working with something that comes from a specific people, with a specific history. Understanding that changes how you relate to the work. It brings responsibility, not just technique.

Within the Kambo Practitioner Alliance, the aim has always been to protect the integrity of this medicine and the people it comes from. That requires accuracy. It requires respect. It requires being willing to correct what is wrong, even when it is widely accepted.

This book is part of that.

It was written with direct permission from Matsés elders, with the clear intention that their history is recorded properly and not distorted. It places their voices at the centre of the narrative, where they should have always been.

For practitioners, this is essential reading.

It provides the historical grounding that should sit alongside any technical training. Not as an add on, but as part of what it means to work with this medicine in a responsible way.

Explore the full work and ongoing training at the Kambo Practitioner Alliance:https://www.kambopa.com

The standard is simple.Know where this comes from.Represent it properly.