Transparency archive

Every report. Every batch. Every time.

Our affiliated craft operator in California publishes every Certificate of Analysis from independent, ISO 17025-accredited third-party laboratories. Nothing redacted except customer account numbers. Nothing removed when a batch is retired.

Our labs

We work primarily with SC Labs (Santa Cruz) and Anresco (San Francisco). Both are ISO 17025 accredited and maintain customer-verification portals for every report we publish.

Panels tested

Cannabinoid potency (HPLC-UV), pesticides (LC-MS/MS and GC-MS/MS), heavy metals (ICP-MS), microbial contamination, and — for extracts — residual solvents (GC-FID).

Reading a COA

New to lab reports? Our essay on lab testing and transparency walks through what a good report contains and what to watch for.

Recent reports

Individual PDF downloads for each batch are available through our affiliated operator. To request a specific report, contact our editorial team at greenmedias041@gmail.com.