Leafly Certified

Products featuring the Leafly Certified seal on their label have been tested by a Leafly Certified lab.

When you see the Leafly Certified seal it means that product passed a pesticide test, and that the brand is taking extra steps to be transparent with consumers.

Industry-leading lab testing. Trusted products. Certified by Leafly.


Leafly Certified products meet and exceed typical cannabis testing requirements, state by state. We’re committed to making dependable, verifiable data available to you.


Not all lab results are as reliable as you’d think. Test results from our Leafly Certified labs have been vetted by our Data Science team.


The Leafly Certified seal of approval means you’re holding a trusted product made by an honest brand.

Leafly Certified Participating Brands

Joining us in our commitment to transparency, accuracy, and trust, these brands have their products tested at a Leafly Certified lab.

Leafly Certified products go through a comprehensive screening for commonly used pesticides through our Leafly Certified lab partner in Washington. See more details here.

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