LANSING, MI - Most Michigan marijuana customers take for granted that their products are safe and accurately tested, industry ...

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 ...

St. Paul’s Legend Technical Services on Friday laid off at least three employees and notified clients they will no longer ...

Add Yahoo as a preferred source to see more of our stories on Google. In 1964, Bob Dylan reportedly introduced the Beatles to cannabis, a seminal moment in the 60-year campaign to legalize marijuana.

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 ...

As the much-anticipated first round of applications roll into the state’s new cannabis office, there is a growing concern within the industry over who will test new products about to hit the market.

A study published in the journal Addiction found that young adults in the US do not reduce the amount of cannabis they consume when using higher-potency products. Instead, those who use stronger ...

A new study published today in the scientific journal Addiction has found that young adults in the US do not 'titrate' when using strong cannabis. In other words, they do not use less cannabis to ...

Stephen Lankenau has spent years studying how people use cannabis in everyday life. As director of Drexel University’s ...

Two reviews reaffirm the problems the substance causes for mental health and highlight the complex debate around regulation ...

In 1964, Bob Dylan reportedly introduced the Beatles to cannabis, a seminal moment in the 60-year campaign to legalize marijuana. Before that, marijuana was hardly a part of mainstream American ...