Mescaline is most definitely active sub lingually, wether it is more potent is the question. It probably is, but how much is required? But you said that you eventually swallowed it, thus it had not yet all absorbed so it may have still been the oral dose that was active.
Ott has shown that small amounts of MAOI's can potentiate sub lingual and nasal compounds. Maybe some of the isoquinolines in the cacti potentaited the sub lingual mescaline. They could also do so orally but as Ott showed only a small amount of MAOI's are needed to potent sub lingual or nasal compounds.
Ott has shown that small amounts of MAOI's can potentiate sub lingual and nasal compounds. Maybe some of the isoquinolines in the cacti potentaited the sub lingual mescaline. They could also do so orally but as Ott showed only a small amount of MAOI's are needed to potent sub lingual or nasal compounds.