Handling of psilocybin and psilocin by everted sacs of rat jejunum and colon.

Abstract

Psilocybin and psilocin at luminal concentrations of about 20 nmol/ml were incubated aerobically with everted sacs from rat jejunum and colon. When incubation was terminated, samples of the lumen and blood side solutions and of the intestinal tissue were analyzed for …