Nearly half of cannabis flower products are inaccurately labeled when it comes to potency, with most showing they contain more THC than they really do. Meanwhile, labels on cannabis concentrates like ...

The Massachusetts Cannabis Control Commission is auditing THC potency levels on product labels to ensure public health and safety.

Colorado researchers discovered that nearly half of tested cannabis flower products exaggerated their THC levels, while concentrates were mostly accurate. The team’s statewide audit revealed potency ...

Most hemp flowers and gummies sold by Oregon retailers tested positive for THC at levels higher than allowed under state rules, a new state analysis found. The findings released Thursday — still ...

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 ...

Lawmakers across the United States are considering stricter THC limits on cannabis products as research links high-potency marijuana to increased risks of psychosis, cannabis use disorder, anxiety, ...

Sign up for the Slatest to get the most insightful analysis, criticism, and advice out there, delivered to your inbox daily. Getting too stoned always has been—and ...

A new study suggests that the use of high potency cannabis leaves a distinct mark on DNA, providing valuable insights into the biological impact of cannabis use. High potency cannabis use leaves a ...

Once upon a time, getting high from marijuana entailed smoking a joint, a pipe, or a bong. Those days are gone. Now there are numerous routes of consumption, some of which deliver a more potent ...