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Tunneling
Tunnelling can be described as a visual distortion which manifests spontaneously for temporary periods of time. Once manifested, it partially to completely alters the appearance of one's external environment into an all-encompassing tunnel of varying intensities. This experience results in the apparition of a large 3-dimensional tunnel in front of one's current field of vision.
In terms of its appearance, the tunnel can vary in its size, distance, orientation and colour. It is usually either comprised from the sensory data of one's vision, a single randomly chosen colour or a combination of many randomly chosen colours.
Psychoactive substances
Substances which may cause this effect include:
- 1B-LSD
- 1P-LSD
- 1V-LSD
- 1cP-LSD
- 25B-NBOH
- 25C-NBOH
- 25C-NBOMe
- 25I-NBOH
- 25I-NBOMe
- 2C-B
- 2C-D
- 4-HO-MET
- 5-MeO-DMT
- AB-FUBINACA
- Amanita muscaria
- Bufotenin
- DMT
- DPT
- ETH-LAD
- Efavirenz
- Experience:1.5 Grams Psilocybe Cubensis
- Experience:1000 Morning Glory seeds - Rediscovering the Self
- Experience:100ug 1P-LSD - A Fear and loathing into Bliss
- Experience:150μg tab 1P-LSD (oral) - Amazing and very long trip (20+ hours)
- Experience:170mg 4-AcO-DMT - Recklessness rewarded
- Experience:2C-P (approx. 35mg) - Asymmetrical Terror and the Geometric Sea
- Experience:300µg LSD - Togetherness and the Silent Dusk
- Experience:337mg DMT fumarate - A Day With DMT
- Experience:40mg - Brothermind and the Forest's Hand
- Gaboxadol
- LSD
- Mescaline
- Psilocybin mushrooms