Definition
Salvinorin A is the main psychoactive chemical found in Salvia divinorum, a plant with hallucinogenic properties. It's a potent kappa opioid receptor agonist, meaning it affects the brain differently than many other hallucinogens. Unlike LSD or psilocybin, salvinorin A doesn't primarily target serotonin receptors. Its effects are often short-lived but intense, involving altered perception and hallucinations. Research into salvinorin A is ongoing, to understand its potential therapeutic applications. However, its recreational use is controversial due to its powerful effects and potential risks.