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Certificate record

Tirzepatide, lot POL-T50-4

TrustPointe Analytics LLC assayed lot POL-T50-4 of Tirzepatide from Polaris Peptides at 99.524% purity on 30 Sept 2025, reporting 58.3 mg against a 50 mg label, 16.6% above the labelled mass.

Assayed 30 Sept 2025 · TrustPointe Analytics LLC · Polaris Peptides · record id coa-polarispeptides-pol-t50-4

What the certificate reports

CompoundTirzepatide
Lot identifierPOL-T50-4
Purity99.524%
Labelled mass50 mg
Assayed mass58.3 mg
Difference16.6% above the label
Assay date30 Sept 2025
Testing laboratoryTrustPointe Analytics LLC
Who commissioned itPublished by the vendor. Scored as a claim, not as corroboration — only an independently commissioned assay counts as verified.
Source documenthttps://polarispeptides.com/wp-content/uploads/2024/11/SPL-1876-S02.pdf

Check it yourself

TrustPointe Analytics LLC does not publish a public lookup we have been able to find, so this certificate can be read but not independently re-pulled from the laboratory. The document above is the copy the vendor published. Where a laboratory does offer a lookup, we say so and link 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.

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