Hey the only experiance iv had with mescaline is with the Peyote cactus. My friend had 5 cactie that she had had for about 1 year, not sure how old they where before she got them. They where all still about the size of a golf ball. I prepaired 2 of them by putting them in a blender with aload of lemon juice, wizzed them up. I then put the really thick disgusing “Slop” into a pan with about half a pint of water and about 8 tablespoons of sugar. heated it slowly for about 20mins. I then put it back in the blender wizzed it up again, then let it cool. I spooned the gloop into 10 cups proberbly about 40-45ml in each. Everyone had a cup excluding me as i had to drive. I then observed as a few people where sick, then after about an hour after ingesting the mixture they all started having very vivid trips. The effect time seemed to vary from about 4 hours to a good 10 hours. Spose this depends on the metabalism. I think most of the “subjects” had taken either speed or pills of some sort a few hours before taking it.
