Batch testing is the practice of laboratory-testing each production lot of kratom separately, so that results correspond to the specific material a customer receives. Because alkaloid content and contaminant levels vary from lot to lot, per-batch testing is more meaningful than a one-time test.
Each tested batch is documented in its own Certificate of Analysis, often identified by a lot number that links the product to its results. See Third-Party Testing and COA and Lab Testing.
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Disclaimer: This glossary entry is for educational purposes only and is not intended as medical, legal,
or professional advice. Kratom is not approved by the FDA to diagnose, treat, cure, or prevent any disease.