COA Library
Every lab report we have published
One card per lot with the results as the laboratory printed them, and the laboratory's own PDF. Each size is its own lot. A report stays at its address after the lot sells out.
Find your batch
Type the lot number from the vial label or the packing note into the filter above. Each lot has one report.
Scan your vial
The QR code on the label opens the lab report for that vial’s lot.
Not sure what a row means?
Every test on the certificate, what it measures and what a normal range looks like, in COA Explained.