The results dated the specimens to among 3780 and 3660 BCE. Alkaloid extraction yielded around two% with the alkaloids including mescaline in both equally samples. This indicates that native North Americans have been likely to have used peyote given that at the very least 5-and-a-half thousand several years back. The https://israelxjxsu.corpfinwiki.com/8788221/the_san_pedro_cacti_seeds_diaries