Gate 01
Identify
Confirm the listing, strength, SKU, and label identity without inferring a batch.
Quality / Evidence
Proof must follow the batch.
A polished listing is not laboratory evidence. Identity and purity records matter only when the document can be matched to the exact material it describes.
The verification standard
Four gates before a document becomes proof.
Gate 02
Match
Tie the document to the lot or batch printed on the material.
Gate 03
Read
Review test method, reported result, date, and issuing laboratory in context.
Gate 04
State
Share the matched record—or state plainly that a verified record is not available.
Request a check
Bring the batch number.
Enter the batch number printed on the vial. If a verified certificate is published for it, it appears here; if not, the number joins your document-status request.
Include the compound, strength, batch identifier, and the document you need. The response should distinguish a verified matching record from a general or unavailable file.
Documentation FAQ
Clear answers before claims.
Are certificates of analysis published for every listing?
No. Certificates are published batch by batch, once each one has been matched to its batch and confirmed with the issuing laboratory, so a product or strength may have none published yet. Where one is published, the batch number on the vial opens it at peptideperfect.com/verify with every check it passed. Otherwise, ask for documentation status tied to the exact batch or lot.
Does requesting a certificate guarantee that one is available?
No. A request starts a document check. Peptide Perfect must confirm what record exists and whether it matches the relevant lot before it can be treated as evidence.
How is a published certificate verified?
Before a certificate is published for a batch, it must name the same compound, strength and batch number as the vial, come from an independent laboratory on our list, be confirmed on that laboratory's own system, and have consistent dates. The PDF is fingerprinted with SHA-256, and the build fails if the hosted file ever stops matching.
What should match before a batch record is relied on?
At minimum, compare the compound identity, lot or batch identifier, test date, testing method, and issuing laboratory with the material and its label.
Research use only. Not for human consumption.