Jimsonweed

(Datura stramonium) A weedy annual plant found in North and South America; its leaves and seeds contain potent alkaloids (hyoscamine and hyoscine) that cause hallucinations. While indigenous peoples use jimsonweed ceremonially due to its ability to evoke intense...

Ketamine

A low-dose dissociative, hallucinogenic treatment for relief from depression and anxiety; typically administered as a medically supervised infusion. Research suggests that ketamine stimulates new dendritic and synaptic growth between the neurons connecting our mood...