The outcome dated the specimens to amongst 3780 and 3660 BCE. Alkaloid extraction yielded approximately two% with the alkaloids including mescaline in each samples. This means that indigenous North Us citizens were very likely to have utilized peyote because at the very least 5-and-a-50 % thousand a long time ago. https://peyotecactusseeds.com/product/lophophora-williamsii-seedling/