Tobacco & nicotine
Online retail discovery, flavor-policy compliance, age verification, shipping practices, excise taxes, and licensing.
Research
Following products through the digital marketplace.
We combine epidemiology, computational methods, policy analysis, and real-world purchase audits to study markets that conventional retail surveillance can miss.
Cannabis & cannabinoids
Digital availability, derived cannabinoid markets, state policy, and how consumers encounter emerging products.
Emerging psychoactive products
Rapid-response surveillance of substances including Amanita muscaria, kratom, and 7-hydroxymitragynine.
Methods for digital markets
Search-based sampling, website classification, archival evidence, and real-world purchase audits.
See the evidence
Research designed to be used.
Explore the papers and public summaries produced by the lab.