Alexander “Sasha” Shulgin, Ph.D.

Pure synthetic psilocybin recrystallized from water

Prepared at the University of Wisconsin-Madison under a State of Wisconsin Controlled Substances Board Special Use Authorization (2130–454) and a Federal Drug Enforcement Administration Schedule 1 license (RC0540751)

The Shulgin Vault

DMT hemifumarate crystals in acetone

Prepared at the University of Wisconsin-Madison under a State of Wisconsin Controlled Substances Board Special Use Authorization (2130–454) and a Federal Drug Enforcement Administration Schedule 1 license (RC0540751)

Pure MDMA hydrochloride crystals

Prepared at the University of Wisconsin-Madison under a State of Wisconsin Controlled Substances Board Special Use Authorization (2130–454) and a Federal Drug Enforcement Administration Schedule 1 license (RC0540751)

Samples from the Shulgin Vault

Energy-minimized model of 2C-B with van der Waals surface overlay