The Vespiary

The Fate of Psilocin in the Rat
F. Kalberer, W. Kreis, J. Rutschmann

Biochemical Pharmacology 11, 261-269 (1962) (https://www.thevespiary.org/rhodium/Rhodium/pdf/psilocin.synth-metabolism.pdf)

(https://www.thevespiary.org/rhodium/Rhodium/pdf/psilocin.synth-metabolism.pdf)

Abstract
The synthesis of ¹⁴C-psilocin labelled in two different positions is described. The resorption, distribution, excretion and metabolism of psilocin in the rat was studied quantitatively with the labelled compounds.