Peyote

When used for its psychoactive properties, common doses for pure mescaline range from roughly 200 to 400mg. This translates to a dose of roughly 10 to 20g of dried peyote buttons of average potency; however, potency varies considerably between samples, making it difficult to measure doses accurately without first extracting the mescaline. The effects last about 10 to 12 hours.[15] Peyote is reported to trigger states of "deep introspection and insight" that have been described as being of a metaphysical or spiritual nature. At times, these can be accompanied by rich visual or auditory effects (see synesthesia).[citation needed]

In addition to psychoactive use, some Native American tribes use the plant for its curative properties. They employ peyote to treat such varied ailments as toothache, pain in childbirth, fever, breast pain, skin diseases, rheumatism, diabetes, colds, and blindness.[citation needed] The US Dispensatory lists peyote under the name Anhalonium, and states it can be used in various preparations for neurasthenia, hysteria and asthma. Peyote also contains an alkaloid which was given the name peyocactin.[16] It is now called hordenine.[citation needed]