The documented use of cannabis as a safe and effective therapeutic botanical dates to 2700 BC. Between 1840 and 1900, European and American journals of medicine published more than 100 articles on the therapeutic use of cannabis. In fact, cannabis was part of the American pharmacopoeia until 1942…Â Source
“The greatest service which can be rendered any country is to add a useful plant to its culture.”~ Adaptation of Thomas Jefferson quote