Skip to content
PPepIndex

Certificate record

Tirzepatide, lot Clear Cap/Silver Crimp

Freedom Diagnostics Testing assayed lot Clear Cap/Silver Crimp of Tirzepatide from PeptidePlugs at 99.97% purity on 15 Jun 2026, reporting 59.37 mg against a 60 mg label, 1.1% below the labelled mass.

Assayed 15 Jun 2026 · Freedom Diagnostics Testing · PeptidePlugs · record id peptideplugs-tirzepatide-2606120653

What the certificate reports

CompoundTirzepatide
Lot identifierClear Cap/Silver Crimp
Purity99.97%
Labelled mass60 mg
Assayed mass59.37 mg
Difference1.1% below the label
Assay date15 Jun 2026
Testing laboratoryFreedom Diagnostics Testing
Who commissioned itPublished by the vendor. Scored as a claim, not as corroboration — only an independently commissioned assay counts as verified.
Source documenthttps://coas.freedomdiagnosticstesting.com/Pept2606120653.pdf

Check it yourself

You do not have to trust this page, or the vendor. Freedom Diagnostics Testing publishes its own lookup, so the report can be pulled from the laboratory directly.

Every certificate prints a Search Code in the table at the top right, formed from a short client prefix and the accession number. Enter it in the lab’s own lookup and the report comes back from the laboratory, not from the vendor.

Open the Freedom Diagnostics Testing lookup and compare what it returns against the figures above. If the two disagree, the laboratory is right and we want to hear about it.

A certificate describes the sample it names and nothing else. It is not a statement about any other lot, and it is not an endorsement of the vendor or of any use of the material.

Other lots from PeptidePlugs

Tirzepatide from other vendors