Bagseed
Bluelighter
well, this is odd, seeing as 1p-LSD seems to be of similar potency as LSD and should last roughly the same time (which is 8-12 hours plus after effects). what you describe sounds more like the intensity of half a standard dose of LSD, and even that should've lasted more than five hours.
have you some leftover for testing (Ehrlich's reagent)?
have you some leftover for testing (Ehrlich's reagent)?