im going to be doing Peruvian Torch Cactus for my first time

[infidel818]

I think that San Pedro is more potent, in other words has more mescaline.

Im not sure about that but you might be right....either way, it fucks you up and makes you trip. I think peyote is the most potent, followed by san pedro and peruvian torch cactus. They are all very similar though.