Send us the batch number printed on the bag and we send you the certificate of analysis for that batch — the measured values from the tests our laboratory ran on it before it left. No charge, no sample to post, no form.
The laboratory is PNAC-accredited to ISO/IEC 17025:2017, Accreditation No. LAB 336. It is a quality-control function — it exists to reject batches, not to sell them.