Basic Information

Offering evidence-based information about ethnobotanicals

For millennia, psychoactive species have held a central role in ceremonial practices across various cultural traditions. Today, interest in these ethnobotanicals and related species is growing, driven by their potential for personal growth, healing, and spiritual exploration.

Basic Information

We are dedicated to fostering a greater understanding of the cultural and historical background, current contexts of use, pharmacology, psychological effects, and legality, of traditional indigenous medicines and related psychoactive species.

Recommended Reading

Published Studies

Personality in Ayahuasca and Cannabis Users

Ayahuasca’s Mediating Role in Mental Health

Deepening Psychedelic Integration

Ayahuasca in the Compassionate Communities Movement

Legal Advocacy, Drug Policy and Psychoactive Plants

Associations Between Ayahuasca and Mental Health

Ayahuasca: Basic Notions

Cannabis Use Effects in Social Cognition

Effects of a Single Dose of Ayahuasca in Harmful Alcohol Use

Ayahuasca Preserves Cognitive Function and Improves Memory

Technical Reports & Publications

ayahuasca safety profile

Ayahuasca Safety Profile | Fact Sheet

The ICEERS fact sheet on ayahuasca’s safety profile indicates that, when prepared with known ingredients and administered in controlled settings, ayahuasca is generally safe both physically and psychologically.

therapeutic potential ayahuasca

The therapeutic potential of Ayahuasca | Fact Sheet

The ICEERS fact sheet on ayahuasca therapy highlights its therapeutic benefits, including fostering psychological well-being, enhancing mindfulness, and offering potential antidepressant effects. It emphasizes the brew’s ability to support personal development and emotional resilience through its unique psychoactive properties.

fact sheet ayahuasca pharmacology

Ayahuasca Pharmacology | Fact Sheet

This document provides a comprehensive and evidence-based exploration of the pharmacology of ayahuasca. It delves into the brew’s biochemical mechanisms, including its active compounds like DMT and beta-carbolines, and their interaction with the human body. The document also outlines the physiological effects of ayahuasca, offering insights into how it affects the brain and contributes to its unique psychoactive and therapeutic properties.

Ayahuasca Technical Report ICEERS 2021

Ayahuasca Technical Report

This 26 page document by 11 world-class experts and researchers highlights the latest research on ayahuasca, its uses, pharmacology, legal status, and therapeutic effects.

ICEERS report ayahuasca Spain

Ayahuasca in Spain

An evaluation of ayahuasca ceremony participants in Spain based on public health indicators.

report ayahuasca Netherlands

Ayahuasca in The Netherlands

An examination of ayahuasca ceremony participants in The Netherlands based on public health indicators.

Towards Better Ayahuasca Practices: A Guide for Organizers and Participants

A compilation of basic ethical and security standards for the use of ayahuasca in non-Amazonian contexts that also deals with areas of legality and both individual and collective responsibility.  Commissioned by the Department of Health of the Generalitat de Catalunya.