ภาพยนตร์: Ralph Metzner
- 2010
DMT: The Spirit Molecule (2010)
DMT: The Spirit Molecule3.32010HD
...
- 1965
The Psychedelic Experience (1965)
The Psychedelic Experience0.31965HD
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- 2013
Neurons to Nirvana (2013)
Neurons to Nirvana3.72013HD
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- 2008
Peyote to LSD: A Psychedelic Odyssey (2008)
Peyote to LSD: A Psychedelic Odyssey3.12008HD
...
- 2020
The Way of the Psychonaut (2020)
The Way of the Psychonaut3.52020HD
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- 2009
LSD: Problem Child and Wonder Drug (2009)
LSD: Problem Child and Wonder Drug3.82009HD
...
- 2002
Hofmann's Potion: The Pioneers of LSD (2002)
Hofmann's Potion: The Pioneers of LSD2.72002HD
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- 2007
Turn On, Tune In, Drop Out (2007)
Turn On, Tune In, Drop Out3.82007HD
...
- 2006
Entheogen: Awakening the Divine Within (2006)
Entheogen: Awakening the Divine Within2.82006HD
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- 2022
Salvia Divinorum: A Western Approach (2022)
Salvia Divinorum: A Western Approach0.32022HD
...