The outcome dated the specimens to amongst 3780 and 3660 BCE. Alkaloid extraction yielded around two% on the alkaloids like mescaline in the two samples. This means that native North Individuals were being more likely to have employed peyote since no less than five-and-a-50 percent thousand years in the past. https://peyotecactusseeds.com/product/san-pedro-cactus-seeds/