01
Find the batch ID
Printed on the label or QR-linked. No batch ID = no COA.
02
Match brand & date
The COA must reference your exact product and a recent test date.
03
Read the report
Check potency, THC ≤0.3%, pesticides ND, heavy metals within USP limits.
COA lookup sources: ACS Laboratory public portal · Eurofins Cannabis · curated brand index. Add your own by contacting us.