How to Read a Certificate of Analysis (COA) for Hemp-Derived Products
If you purchase hemp-derived products, you’ve likely seen references to something called a Certificate of Analysis — often shortened to COA.
But what is it?
And how should you read one?
Understanding a COA helps ensure transparency, compliance, and responsible adult use.
What Is a Certificate of Analysis?
A Certificate of Analysis is a laboratory report issued by an independent third-party testing facility.
It verifies:
• Cannabinoid content
• Delta-9 THC concentration
• Compliance with federal hemp guidelines
• Overall product consistency
A COA is not marketing material.
It is documentation.
Why Third-Party Testing Matters
Reputable hemp-derived brands submit products to independent laboratories for testing.
This ensures that:
• The product contains no more than 0.3% Delta-9 THC by dry weight
• Potency per serving is accurately measured
• The batch aligns with regulatory standards
Transparency builds confidence.
How to Read a COA
When reviewing a Certificate of Analysis, focus on these sections:
1️⃣ Product Identification
Confirms the product name and batch number.
2️⃣ Cannabinoid Profile
Lists concentrations of cannabinoids, including Delta-9 THC.
3️⃣ Total THC
This section confirms compliance with the ≤0.3% dry weight threshold.
4️⃣ Testing Date
Ensures the report corresponds to the specific production batch.
Understanding the 0.3% Threshold
For hemp-derived products, compliance is determined by Delta-9 THC concentration relative to total dry weight.
A properly formulated edible can remain federally compliant while still providing measured potency per serving.
A COA verifies that calculation.
Responsible Use Begins With Transparency
Reviewing a COA helps consumers:
• Confirm regulatory compliance
• Verify third-party testing
• Understand potency levels
• Make informed decisions
Documentation matters.
Our Approach
At The Infused Kitchen Co., each small-batch release is third-party tested and formulated in accordance with federal hemp regulations (≤0.3% Delta-9 THC by dry weight).
Clarity supports responsible adult use.