This was with 28.63 grams of bridge monstrose dried, so if it is still pure mescaline citrate(in powder form), that's 2.8 %. This cactus is very potent, so I was honestly expecting it to yield upwards of 3% mesc citrate easy.

I was really hoping to get it to crystalize so I could compare the weights of powder and crystal and see if the weights changed. Hopefully heating and stirring will dissolve the powder and crystalize it. we'll see.