The effects of any material get fairly unpredictable when You begin mixing, so just before getting LSD, it’s important to understand how it might interact with anything you’re using. LSD continues to be a Program I controlled material in the US. Having said that, research inside the 1950's to 1970's https://www.tumblr.com/lsdvibes/757469329295048704/historyoflsd?source=share