An Arizona cannabis lab continues to face violations for inaccurate testing despite paying an $88,500 state fine.

Story Cannabis is dropping two labs cited for inaccurate testing, a move that could shake up the Arizona industry.

That’s shaken confidence in the lab enough for Nikole Samuelson, Story’s Arizona buyer, to tell suppliers to choose another lab if they want to sell at Story. Are cannabis com ...

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 ...

WORCESTER, Mass. (WWLP) - A Massachusetts Cannabis Control Commission audit found that most cannabis flower products tested had THC levels within the state's acceptable range, while 13 samples fell ...