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Certificate record

Tirzepatide, lot SPL-2586

TrustPointe Analytics LLC assayed lot SPL-2586 of Tirzepatide from Polaris Peptides at 99.816% purity on 18 Dec 2025, reporting 67.98 mg against a 60 mg label, 13.3% above the labelled mass.

Assayed 18 Dec 2025 · TrustPointe Analytics LLC · Polaris Peptides · record id coa-polarispeptides-spl-2586

What the certificate reports

CompoundTirzepatide
Lot identifierSPL-2586
Purity99.816%
Labelled mass60 mg
Assayed mass67.98 mg
Difference13.3% above the label
Assay date18 Dec 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/2025/12/SPL-2586-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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