Ethical Seattle Cannabis Testing Lab committed to your long-term success.

The Most Trusted Cannabis Testing Lab in the Seattle Area

The only ISO/IEC 17025:2005 Accredited lab in 502

In addition to standard 502 testing, we test for an extended cannabinoids panel, terpenes, additional residual solvents, pesticides, metals, and mycotoxins for licensees of recreational marijuana. We are in process to provide full medical marijuana testing for DOH compliant products.

Why choose Medicine Creek Analytics?

Bulk rates

Save 10% when you submit 10 or more samples.

Flexible

Short and long-term contracts available, as needed.

Free couriers

We pick up samples*, saving bulk clients time and money.
*Limitations may apply.

Credit friendly

No unnecessary barriers like credit applications.
*Limitations may apply.

Net-30 billing

We’re cash-flow friendly with simple, net-30 terms.
*Limitations may apply.

Tax exempt

Skip the sales tax thanks to our tribal affiliation.

We are different

Logo: ILAC MRA Logo: Perry Johnson Laboratory Accreditation (PJLA)

Dialed in for reliable results

Good science, like good business, is about reliability. That's what we offer at Medicine Creek Analytics.

We are the only cannabis lab in Washington state that has achieved ISO 17025 accreditation, meaning our lab's results meet the most trusted international standards for reliability. Testing accuracy is a benefit to any cannabis business, which is why we've pursued this higher standard of accreditation. The safety of your end users — not to mention the success of your business — comes down to being able to offer a predictable experience.

Emerald Test: Cannabinoids Emerald Test: Microbial Emerald Test: Solvents

Tested for top performance

Protect your business’ prospects by working with an honest, scientifically reliable Seattle cannabis testing lab.

The Emerald Test® is the leading inter-laboratory comparison proficiency test for cannabis. It now measures the accuracy of participating labs’ microbial, residual solvent, and cannabis potency tests. Following a successful spring 2016 test for potency, we re-tested in all three areas and placed among the top-performing labs nationwide in all three areas. Bottom line: we can protect the health and safety of your end users — and the success of your business.

Logo: Puyallup Tribe of Indians

Rooted in meaningful tradition

Proudly serving the State of Washington with cannabis testing, we’re the first tribally affiliated cannabis testing lab in the U.S.

Our tribally-sanctioned lab came about in part to ensure safe medical marijuana for cancer patients within the Puyallup Tribe itself, which is why our lab is located within the tribe's cancer center. Known for being “a generous people,” the Puyallup tribe also sees our cannabis lab as an opportunity to support a more natural way of managing pain and a way to promote safety within Washington's emerging cannabis industry.

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