Vapes & FlowerThe Importance Of USP Guidance In Cannabis Product Testing
“This distinction matters because culture-based and PCR-based methods can produce materially different results for the same product.”
August 27, 2026Chris Hudalla
Vapes & Flower
Mass Grass NewsTo Thwart “Lab Shopping,” Regulators Announce “One Sample, One CoA” Policy
Massachusetts cannabis stakeholders say new CCC action is a small step toward stopping laboratory fraud, but nonetheless movement in the…
December 15, 2024
Mass Grass NewsRegulators Want To Address “Lab Shopping.” Are They Taking The Right Actions?
The Massachusetts Cannabis Control Commission is considering changes to improve laboratory integrity and prevent fraud. But stakeholders say the agency…
November 21, 2024
Mass Grass NewsCCC Contacts Licensees About “Cannabinoid Reporting” By Testing Labs
“This letter responds to inquiries received by the Commission and provides clarification regarding the agency’s timelines for implementation.”
March 11, 2024
Mass Grass NewsRegulators Issue Bulletin In Attempt To Standardize Cannabis Testing
Following embarrassing complaints from scientists and stakeholders about weak standards for measuring potency, Massachusetts Cannabis Control Commission publishes new guidance…
November 28, 2023
Mass Grass NewsInst Of Cannabis Science Pres Writes MA Treasurer About CCC Suspension
“My experiences leading an organization to protect consumers … have led me to see Chair Shannon O’Brien as a needed…
October 4, 2023