PES Amazonian magic mushrooms are a well-known exotic Psilocybe Cubensis strain, originating from the Amazon rainforest. This PES Amazonian spores have been used by natives for thousands of years. First introduced by Pacifica Exotic Spora (PES), the company that collected and marketed this variety, these mushrooms are renowned for their historical and cultural significance. The original specimens are believed to have been discovered in the Colombian Amazon, making them a fascinating choice for research purposes.