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 ...

JEFFERSON CITY, Mo. (KFVS) - Two years after Missouri voters approved the recreational use of marijuana through a constitutional amendment, the state’s regulatory division is poised to establish a ...

The Oklahoma Medical Marijuana Authority is working to open a state-run testing laboratory to verify product safety. The lab, located in Oklahoma City, is expected to be operational by early February.

Inconsistent, faulty and unregulated testing laboratories put medical marijuana patients at risk of adverse health affects and imprecise treatment, according to a new report from a consumer protection ...

A Jackson-based cannabis testing lab announced Tuesday that potentially deadly toxins have been detected in over-the-counter cannabis products widely available throughout Mississippi. Employees and ...

OKLAHOMA CITY (KFOR) — A marijuana testing lab is offering a possible solution for Oklahomans worried about what is in the medical marijuana products they buy. News 4 told you last week that the state ...

COLUMBIA — Missouri officials will spend more than $6 million to establish a new state-run marijuana testing facility in Jefferson City. The goal is to ensure the safety of about $1 billion worth of ...

How does cannabis THC impact driver impairment and DUI laws? This is what a recent study published in Clinical Chemistry ...

Michigan consumers have been able to buy hemp-derived intoxicating vapes and gummies at gas stations and smoke shops. That is expected to change soon.

Independent Analysis of Synthetic Urine, Detox Drinks, and State Prohibition Laws as Test Negative Faces January ...