Filament Health (FH.NEO) secures 8th patent for psilocybin extraction Post date August 17, 2022 Posted by GaalenEngen Posted in FH.NEO, Filament Health, Mushrooms, natural extraction of psilocybin, psilocybin patents, Psychedelics, psychedelics company stocks 2022, who is the best Canadian psychedelics company to invest in Comments 0