Mescaline
psychedelic
“Masculine peyote”
What it isPhenethylamine 5-HT2A agonist from peyote; no approved use.
Why this oneIt is the structural template for the phenethylamine psychedelics, distinct from the tryptamines.
What limits itA ten-hour duration with prominent nausea. Not approved; legal only in defined religious contexts.
FDA-approved for
- psychedelic (not approved)
NO BOXED WARNINGS
Principal riskA ten-hour duration with prominent nausea