Psychedelics
Ask Dr. Shulgin
Information about psychedelics, entheogens, empathogens (MDMA, Ecstasy), from a pharmacologist and chemist.
Cluster Busters
Information regarding the use of hallucinogenic substances for the treatment of cluster headaches and other vascular headaches.
Erowid Psychoactive Vaults
Information on entheogens, psychedelics, and hallucinogens including traditional, spiritual, and responsible use, chemistry, effects, experiences, images, research, legislation, me…
HPPD: Hallucinogen Persisting Perception Disorder
Information, treatment, and forums for sufferers of HPPD (Hallucinogen Persisting Perception Disorder), also known as flashbacks, which happens to some users of psychedelic drugs.
HPPDonline.com
Information and message boards for people with Hallucinogen Persisting Perception Disorder (flashbacks).
Original Kleptonian Neo-American Church
Includes text of "A Narrative of the Early Years of American Psychedelianism" and offers the book for sale.
Psychedelicjones.com
One man's experiences with, and thoughts about, psychedelic substances.
Serendipity: Psychedelics
Articles on psychedelic mushrooms and DMT (with field notes on DMT experiences); LSD and Ketamine trip reports; preservation of dried psilocybin mushrooms; links to other documents…
Status of Ololiuhqui in Mexico
Information regarding the use of hallucinogenic substances for the treatment of cluster headaches and other vascular headaches.
The Albert Hoffman Foundation
Homepage of the Albert Hoffman Foundation. Albert Hoffman is the inventor of LSD.
The Psychedelic Library
Menu of articles, research papers, books, and essays on LSD, peyote, psilocybin, and the use of psychedelic drugs in research, therapy, religion and personal growth.
Tryptamind
Resource on psychoactive, psychedelic and hallucinogenic plants and the pharmacological effects of their active chemical constituents.
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