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Jenna Matsukubo

2 papers in the library · 8 citations · publishing 2025-2026

Papers

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Psilocybin retail stores in Canada: Changes in availability, commercialization, and geographic distribution

Canadian Journal of Public Health March 19, 2026 Jenna Matsukubo, Erik Loewen Friesen, Rachael MacDonald-Spracklin et al. 1 citation

IntroductionThe use of psychedelics has increased in Canada in recent years. Although non-medical psilocybin use is prohibited under the Controlled Drugs and Substances Act, we previously documented the emergence of grey-market brick-and-mortar psilocybin retailers. This study examined changes in the number, composition, and geographic distribution of Canadian psilocybin retail stores between...

Psilocybin Dispensaries and Online Health Claims in Canada

JAMA Network Open April 1, 2025 Jenna Matsukubo, Sarah Dickson, Jennifer Xiao et al. 7 citations

Importance There is growing societal interest in and use of psilocybin. While psilocybin in Canada is illegal outside of clinical trials, there have been anecdotal reports of increasing access via unregulated online purchases and retail dispensaries. Objective To describe access to and the characteristics of psilocybin dispensaries across Canada and the health claims and warnings made on...