The results dated the specimens to between 3780 and 3660 BCE. Alkaloid extraction yielded somewhere around 2% from the alkaloids which includes mescaline in both equally samples. This means that native North People have been likely to have utilised peyote because at the very least five-and-a-half thousand several years back. https://cheapbookmarking.com/story18767619/the-san-pedro-cacti-seeds-diaries