RELY ON PSI
Discover what makes PSI Labs different from other compliance testing facilities.
RESOURCES
Grow your knowledge with helpful infographics & ebooks that break down the science of cannabis.
BLOG
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.
LICENSED PROCESSORS
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.

PRECISION.
SAFETY.
INNOVATION.
PSI Labs is your partner in cannabis testing. Our two laboratory locations in Michigan and California are ISO-17025 accredited & provide transparent, accurate and reliable data for all categories of cannabis products and related R&D services.


WHO WE SERVE
We believe that accurate and reliable data should be available to anyone and everyone within the cannabis community. From home growers and cultivators to licensed processors and patients, we’re here to provide you with the tools to grow your knowledge, business, and the community we know and love.
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Cultivators & Growers
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Licensed Processors
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Patients & Caregivers