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Lab Data & Potency Analysis

Minnesota does not currently publish product-level lab results to the public. This page will show real potency, pass/fail, and contaminant-screening data as soon as a public source exists.

Not currently available

Last checked: September 3, 2026

What we'd show here

  • Average potency (THC/CBD) by product type
  • Pass and fail rates from state-approved labs
  • Contaminant screening results (pesticides, heavy metals, microbials)

What's public today

The Minnesota Office of Cannabis Management (OCM) publishes the Cannabis Market Monitor, which covers sales, licenses, prices, and cultivation. It does not include per-batch lab test results.

What Minnesota requires to be tested

Licensed cannabis products sold in Minnesota must pass testing at a state-approved laboratory before they can reach a dispensary shelf. Product labels are required to carry potency information and batch identifiers so a specific test result can be traced back to the product in hand.

OCM periodically issues lab bulletins that can change testing requirements and acceptable methods over time, so exact rules are best confirmed directly with the state rather than assumed from older coverage.

Visit the OCM homepage

How to read a label

Without a public lab database, the product label and the dispensary are your sources of truth.

Batch number

Ties the package to the specific production run it came from.

Total THC

The reported potency for that batch, printed on the label.

Test date

When the batch was tested, not when it was packaged or sold.

Testing lab

The state-approved facility that performed the test.

If any of this is missing or unclear, ask the dispensary for the certificate of analysis (COA) for the batch you're buying. A licensed retailer should be able to provide it.

How to use and cite this data

Charts should be read with their displayed period, unit, and update date. OCM sales and licensing data can be revised after initial publication. MN Cannabis Hub preserves verified monthly history, labels unavailable values instead of estimating them, and separates issued licenses from confirmed open storefronts. When citing a figure, include the month and source shown beside it.