RELY ON PSI
Discover what makes PSI Labs different from other compliance testing facilities.
Learn about the story behind PSI and the philosophy that drives us.
Meet the PSI-entists paving the future of cannabis testing.
Grow your knowledge with helpful infographics & ebooks that break down the science of cannabis.
Explore PSI Labs in recent news and podcast features.
Read the latest blogs written by our team & stay in the know with industry trends, scientific processes, and so much more.
CULTIVATORS & GROWERS
We know that growing quality cannabis is your top priority. Get the data to back it up.
We'll help you and your products remain compliant through analytical testing.
PATIENTS & CAREGIVERS
Grow your confidence and make informed decisions about the cannabis you consume.
PSI Labs’ California facility operates with an unrelenting commitment to accuracy
PSI Labs is Michigan’s first cannabis compliance testing lab to hold both adult-use and medical licenses—here’s a closer look at the state’s testing regulations.
An overview of how cannabis testing regulations differ across several U.S. markets
Both types of testing are essential in the interest of quality and brand reputation
Lab integrity is key to determining what benefits are received and what costs are incurred
Due diligence goes a long way when choosing the right lab.