Phenethylamines Trichocereus cactus mescaline %

[polarthedog]

So I read on google the cactus when weighed as a wholecontains about 25 mg mescaline per100 grams fresh.

But, I’ve read that most of the mescaline( but apparently not all) is in the green skin, so what % of the plants total psychedelic alkaloids are in the skin?

I’m trying to figure out if the middle is worth cooking or not, as I’m about to get over 20+ pounds of cacti

My girlfriend and I are about to have a good weekend

 

[polarthedog]

Also, is the highest recorded human dosage really only 1500 mg? I would have thought it would be higher