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 ...

The "Cannabis Testing Services Market Size, Share & Trends Analysis Report By Service (Potency Testing, Terpene Profiling, Heavy Metal Testing, Pesticide Screening, Microscopy Testing), By End-use, By ...

LANSING, MI -- Michigan marijuana customers want to get high, but the information they use to achieve that may be flawed, industry insiders and regulators say. Test results, specifically for THC ...

Nearly half of the labels on cannabis plant products recently tested in Colorado misstated the potency, according to a University of Colorado Boulder study published in the journal Scientific Reports.