Shulgin's TiHKAL synthesis #22.
DOSAGE : 12 - 25 mg, orally.
DURATION : 4 - 6 h.
COMMENTARY:"Sounds can be seen, words
explode into showers of bright points with eyes closed. Other eyes-closed imagery is prominent with patterns (in color); at times
soaring clouds dominate the eyes-closed scenery. I cannot overemphasize the intensity of the experience."