Just for anyone tempted to think that if you took acid "back in the day" you must know something about it, here's George Clinton of P-funk telling a few urban myths he's swallowed:
Everyone was on acid – the audience, everyone – so it didn't matter. Acid ain't the same as before anyway. It's full of poison now that money and corporations are involved. I never had a bad trip on the acid in the 60s, only when they started putting angel dust and shit in it. Even street drugs are done by pharmaceutical companies now. I wouldn't trust no drugs these days.
http://www.theguardian.com/music/2014/jan/23/george-clinton-born-lavatory-funk
Everyone was on acid – the audience, everyone – so it didn't matter. Acid ain't the same as before anyway. It's full of poison now that money and corporations are involved. I never had a bad trip on the acid in the 60s, only when they started putting angel dust and shit in it. Even street drugs are done by pharmaceutical companies now. I wouldn't trust no drugs these days.
http://www.theguardian.com/music/2014/jan/23/george-clinton-born-lavatory-funk