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How verification works

Every sample we test is logged against the vendor's own batch identifier. A match means the physical lot was analysed in a commercial lab and the result is published on this site.

  1. Select the vendor you bought from.
  2. Enter the batch code exactly as printed.
  3. We confirm the product, test date and QC status.

No match? It does not necessarily mean the product is counterfeit — the batch may simply not have been submitted yet. You can always send us a vial for free testing.