Toward Standardized Products Containing Biomass of Psilocybe Cubensis Fungi
Journal of AOAC International August 13, 2025 Kimberley Foster, Isaac Morrison, S. Daniel et al. 4 citations
Dried, cultivated Psilocybe cubensis fruiting bodies contained an average of 1.14% psilocybin and psilocin by weight, but batch-to-batch variability led to significant differences in projected dosage, especially for amounts of 3 grams or more. The homogenized biomass showed acceptable levels of microbial, mycotoxin, pesticidal, and heavy metal content, with no significant carcinogenic or other health hazards. Encapsulated biomass stably maintained tryptamine content for 11 months. Standardized, safe biomass suitable for human consumption can be achieved under stringent, aseptic conditions, but each batch should be tested for tryptamine content due to observed variability.