
The Substance: Albert Hofmann's LSD
- Bliadhna: 2011
- Dùthaich: Germany, Switzerland
- Seòrsa: Documentary
- Stiùidio:
- Faclan-luirg: lsd, psychedelics, pharmaceutical lab, psychedelic drug, pharmaceuticals company, lysergic acid diethylamide
- Stiùiriche: Martin Witz
- Cast: James S. Ketchum