The results dated the specimens to involving 3780 and 3660 BCE. Alkaloid extraction yielded close to 2% with the alkaloids such as mescaline in both equally samples. This indicates that native North Americans ended up likely to have utilised peyote since a minimum of five-and-a-half thousand decades ago. Mystical Ordeals: https://peyotecactusseeds.com/product/san-pedro-cactus-for-sale/