Quantitative analysis of recreational psychoactive mushroom gummies in Portland, Oregon
Courtney Temple, Matthew S. Correia, Ma Gonzaga, Roy R Gerona
Clinical Toxicology February 20, 2025 DOI: 10.1080/15563650.2025.2450240 (opens in new tab)
Study at a glance
AI-extracted from the abstract| Characteristics | Product analysis Peer reviewed |
|---|---|
| Population | Psychoactive mushroom gummy products |
| Keywords | Recreational drug Psychoactive substance Recreational use Mushroom poisoning Environmental health Toxicology Poison control |
| Citations | 3 |
| Key points | Labeling of psychoactive mushroom gummies was inaccurate, with products claiming Amanita muscaria content actually containing serotonergic tryptamines and some falsely claiming to be psilocybin-free. |
Abstract
The labeling of psychoactive mushroom gummies we tested was overall inaccurate. Products suggesting Amanita muscaria content instead contained serotonergic tryptamines, including some which falsely claimed to be free of psilocybin.
Citations in the library
Cited by 3
- Psychoactive mushroom edibles: trends and toxicities reported to the United States National Poison Data System®, 2023–2024 Clinical Toxicology January 6, 2026
- Active Constituents of Psilocybin Mushroom Edibles JAMA Network Open September 11, 2025
- Acute Hallucinogen Intoxication Following Ingestion of a Commercially Available Mushroom Extract Product: A Case Report Cureus June 13, 2026
Cites 9
- Psychedelic effects of psilocybin correlate with serotonin 2A receptor occupancy and plasma psilocin levels Neuropsychopharmacology January 26, 2019
- Neuropharmacology of N,N-dimethyltryptamine Brain Research Bulletin April 30, 2016
- Ibotenic Acid Biosynthesis in the Fly Agaric Is Initiated by Glutamate Hydroxylation. Angewandte Chemie International Edition July 20, 2020
- In vitro and in vivo metabolism of psilocybin’s active metabolite psilocin Frontiers in Pharmacology April 29, 2024
- Extensive Collection of Psychotropic Mushrooms with Determination of Their Tryptamine Alkaloids International Journal of Molecular Sciences November 15, 2022
and 4 more in the library