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Certificate record

Retatrutide, lot AS-RT5

Kovera Labs and/or ILS Labs assayed lot AS-RT5 of Retatrutide from Ascend Science at 99.95% purity on 13 Jul 2026, reporting 5.14 mg against a 5 mg label, 2.8% above the labelled mass.

Assayed 13 Jul 2026 · Kovera Labs and/or ILS Labs · Ascend Science · record id coa-www-as-rt5

What the certificate reports

CompoundRetatrutide
Lot identifierAS-RT5
Purity99.95%
Labelled mass5 mg
Assayed mass5.14 mg
Difference2.8% above the label
Assay date13 Jul 2026
Testing laboratoryKovera Labs and/or ILS Labs
Who commissioned itPublished by the vendor. Scored as a claim, not as corroboration — only an independently commissioned assay counts as verified.
Source documenthttps://www.ascend.science/coa-archive

Check it yourself

Kovera Labs and/or ILS Labs 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.

Other lots from Ascend Science

Retatrutide from other vendors