Less than a month after it was shut down by state regulators, Legend Technical Services has chosen to exit the legal marijuana industry rather than pursue the reinstatement of its license. Legend, ...

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 ...

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 cannabis industry has undergone a rapid transformation over the past decade, spurred by evolving federal and state legislation. Yet, beneath the promise of legalization and medical innovation lies ...

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 ...

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 ...

And because high-potency cannabis is sold for more, tricks to juice the THC testing results favor those willing to use them, in an era when the industry is in contraction. All the while, labs are free ...

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 ...

DENVER — 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, ...

When her son was a teenager, Connecticut mom Amy Wadsworth said, he was the type of kid parents rarely worry about. He played ...