Mescaline Mescaline is legal only for certain religious groups (such as the Native American Church) and in scientific and medical research. In 1990, the Supreme Court ruled that the state of Oregon could ban the use of mescaline in Native American religious ceremonies. The Religious Freedom Restoration Act (RFRA) in 1993 allowed the use of peyote in religious ceremony, but in 1997, the Supreme Court ruled that the RFRA is unconstitutional when applied against states. Many states, including the state of Utah, have legalized peyote usage with "sincere religious intent", or within a religious organization, regardless of race. While mescaline-containing cacti
Mescaline experiences but they manifest more clearly with eyes closed and under low lighting conditions. Mescaline may cause Hallucinogen persisting perception disorder. As with LSD, synesthesia can occur especially with the help of music. An unusual but unique characteristic of mescaline use is the "geometricization" of three-dimensional objects. The object can appear flattened and distorted, similar to the presentation of a Cubist painting. Mescaline elicits a pattern of sympathetic arousal, with the peripheral nervous system being a major target for this substance. Mescaline is produced when products of natural mammalian catecholamine-based neuronal signalling such as dopamine and noradrenaline are subjected to