Reading a Cannabis Certificate of Analysis: Batch, Results, and Limits

A certificate of analysis reports results for a tested sample. It may support batch identity and disclosed measurements, but it is not a dosing guide, medical recommendation, guarantee of safety or purity, or proof of treatment benefit or individual response.

Match the report to the exact product

Compare the product name, format, batch or lot number, test date, and reported cannabinoid information with the current package. Check the laboratory name and report identifier. If a QR code is provided, confirm that it opens the same report and that the identifiers match. A report for another product or batch does not describe the item in hand.

Read cannabinoid amounts and units carefully

A report may list THC, CBD, acidic cannabinoid forms, totals, concentrations, or amounts per unit. Percent, milligrams per gram, and milligrams per package are different measurements. Read the units and current label together rather than converting a number into a prediction about potency, impairment, medical suitability, or individual response.

Identify what was actually tested

Review each category included on the report, such as cannabinoids, pesticides, residual solvents, heavy metals, microbes, mycotoxins, moisture, or other listed analytes. For every category, distinguish the reported result, the stated reporting or action limit, and any notation such as pass, not detected, below a quantitation limit, or not tested. If a category is absent, the report does not establish a result for that category.

Understand what a passing panel cannot prove

A passing result applies to the analytes, sample, methods, and limits shown on that report. It does not cover every possible hazard, guarantee that every unit is identical, establish complete purity or quality, prove treatment benefit, determine medical suitability, or predict how a person will respond. A passing panel is one due-diligence input, not a complete quality or medical judgment.

Questions to ask a provider

• Does this report match the exact product and batch?
• Which cannabinoid amounts and units are reported?
• Which testing categories, results, and limits appear?
• Which categories are absent or unclear?
• Who issued the report, and when was the sample tested?

King Harvest may explain current package, batch, label, and report information. It should not turn a certificate into a safety guarantee, treatment claim, product recommendation, dosing plan, or individualized clinical judgment. A qualified clinician or pharmacist should address dosing, medicine interactions, impairment risk, medical suitability, and individualized clinical decisions.

FAQ

Important: This is general education, not medical advice. Verify the exact package and batch, read the report and its limits, and take individualized clinical questions to a qualified clinician or pharmacist.