Cannabis businesses and others in the industry are urging regulators to update the state's testing rules and make them more ...

Eight companies sold products with labels saying they contained levels of THC — the psychoactive ingredient in marijuana — ...

Arizona dispensaries are required to test cannabis products for potency and contaminants. Testing regulations, implemented in 2020, cover potency and contamination from microbials, heavy metals and ...

Law360 (October 22, 2025, 12:51 PM EDT) -- A Massachusetts state judge will allow a cannabis testing lab to pursue unfair competition claims against more than half a dozen competitors it accuses of ...

State regulators are a major step closer to ending their four-year long legal battle with cannabis testing lab Viridis Laboratories. An administrative law judge overseeing a case brought by Viridis ...

Standard terpene testing is optimized for volatile compounds but misses the compounds that seem to drive lingering flavor in cannabis flower.

The laboratory company serves life sciences, diagnostics, and applied markets, while cannabis testing systems complement ...

A state audit found that about 20% of the cannabis flower tested fell outside the acceptable range for THC content. The post ...

Forbes contributors publish independent expert analyses and insights. I write about cannabis and psychedelics culture and business. There used to be only three ways to judge the quality of cannabis ...

The cannabis industry in New Jersey is undergoing a transformation, with an increased emphasis on safety, transparency, and quality assurance. During its February 18 th public meeting, the New Jersey ...