How to Read a COA (Certificate of Analysis) Like a Pro

At Broken Antler, transparency is everything. Every product we sell includes a COA (Certificate of Analysis) — a lab-tested report that verifies cannabinoid content, purity, and safety. But if you’ve never read one, it can feel a little overwhelming.

Here’s what to look for:

  • Cannabinoid Profile: Shows levels of THCa, CBD, Δ9-THC, and more. You’ll want to see high THCa and <0.3% Δ9-THC for legality.

  • Testing Date & Lab Info: Ensure it’s a recent, third-party test.

  • Contaminants: Check for “ND” (non-detectable) on things like pesticides, heavy metals, and residual solvents.

COAs empower you to buy with confidence — and at Broken Antler, we’re proud of every clean report we share.

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