01 · How it works
Classification and primary mechanism
Salvinorin A is a non-nitrogenous diterpenoid and ultra-potent, highly selective full agonist at kappa-opioid receptors. Unlike LSD, psilocybin, DMT, and mescaline, it has no meaningful binding affinity for serotonin 5-HT2A receptors. Kappa-opioid activity in sensory-gating networks can produce dysphoria, depersonalization, gravitational distortions, and severe disruption of spatial awareness.
