Certificate of Analysis Verification.
Look up the documentation associated with a Nordvik lot — identity, purity, and testing results, verified by an independent third-party laboratory.
Find your lot
Enter the Lot Number or Accession Number printed on your product label. Searches are currently handled by Freedom Diagnostics, our independent testing partner — direct on-site lookup is in development.
What a Certificate of Analysis includes
Compound & lot number
The compound name and the specific lot number tested.
Labeled quantity
The quantity per vial as stated on the product label.
Testing laboratory & date
Which independent lab performed testing, and when.
Test methods & results
HPLC purity, MS/HPLC identity confirmation, and net content verification against the labeled quantity.
COA document
The full Certificate of Analysis as a downloadable PDF.
External verification
A link to confirm the result directly on the testing lab’s own site.
See our full testing methodology on Our Standards.