What a lab report can tell you
Understand a Certificate of Analysis, batch details, and the limits of a “pass” result.
A Certificate of Analysis, often called a COA, records laboratory findings for a tested sample. It can report cannabinoid content and results for specific contaminants. The document is most useful when its product name, batch or sample identifier, and reporting dates clearly identify what was tested.
New York’s official guide separates cannabinoid results from tests for heavy metals, pesticides, and microbial impurities. It explains that a pass or fail refers to a particular test and its applicable limit. New York’s requirements are a state example, not a nationwide standard.
Reading a cannabinoid percentage alone does not tell you whether contaminant tests were performed. A COA describes testing; it does not demonstrate that a product treats a medical condition or establish that every person can use it without risk.
Keep asking. Keep checking.
New York OCM: How to read a Certificate of Analysis (PDF)Sources were reviewed on the date above. This guide is general education, not individual medical or legal advice. Details can change; read the current original source.