The outcomes dated the specimens to involving 3780 and 3660 BCE. Alkaloid extraction yielded close to two% on the alkaloids such as mescaline in the two samples. This indicates that native North People in america had been very likely to have utilised peyote because at the least five-and-a-half thousand decades https://peyote-online08399.ktwiki.com/1174474/lophophora_williamsii_care_an_overview