except for maybe 1000 micrograms or ten hits. That's like a three day trip and nobody want's to trip for three days, that's just wild. Also, much of the acid you find today is 95% pure, the rest is adulterated mdma and nicotine, scopolamine, and atropine, etc. This is why acid has gotten weaker over the years and a hit that used to cost $5 in 1987 is now $15 in 2010. True Story.