The Syzygy strain was allegedly collected in the Amazon in South America by Terence McKenna — perhaps the most famous psychonaut in history. The Syzygy strain is best known for being the first strain McKenna sold spore samples for via an online store he named after this strain — or, perhaps, vice versa. Unfortunately, some of the samples he collected and sold are no longer available anywhere, and the Syzygy strain is one of the few that remains.The Syzygy strain is known for having an average potency, although many users report that the trip experience is more intense and introspective than the potency would suggest.