Minnesota quietly marked an important milestone last week on its long and fraught journey toward launching a recreational marijuana market: the first legal sale of cannabis flower grown by a new state ...

An analysis of 23 cannabis samples from 10 dispensaries found a majority had at least 30% less THC than they were reported to have. Zenkyphoto/iStock via Getty Images Plus Cannabis flower sold in ...

Elizabeth and Luke Mason, scientists who met during graduate studies at Colorado State University, saw cannabis legalization in 2012 as an opportunity. With backgrounds in biochemistry, microbiology, ...

Lab results showed that many contained illegal amounts of THC, including two vape pens over 200 times the federal limit.

The median reported potency of regulated weed in California has been steadily dropping over the past six months, according to a report from Bay Area news source SFGate. The drop in potency, which ...

Younger cannabis users may tire of hearing the adage that today’s weed is too damn strong. Indeed, a study from 2021 said the average THC concentration in flower in 2009 was 9.75 percent, compared to ...

Global Cannabis Testing Market OutlookThe global cannabis testing market is projected to witness strong and sustained ...

A majority of cannabis flower products purchased at licensed retail pot shops in Colorado contained less THC than indicated on the label, according to a study performed by a researcher at the ...

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 ...

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

Massachusetts offers a cannabis research permit, but no one's obtained one. State cannabis czar Shannon O'Brien wants to change that.

Keri-Jon Wilson started as a hobbyist, making medical marijuana edibles on a small scale for patients suffering from chronic pain and cancer. But in 2015 she expanded her business, Portland-based Pot ...