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Certificate record

Retatrutide, lot HR-2026-2836

ILS Laboratories assayed lot HR-2026-2836 of Retatrutide from Hydro Research Peptides at 99.57% purity on 8 Jul 2026, reporting 10.66 mg against a 10 mg label, 6.6% above the labelled mass.

Assayed 8 Jul 2026 · ILS Laboratories · Hydro Research Peptides · record id coa-hydroresearchpeptides-hr-2026-2836

What the certificate reports

CompoundRetatrutide
Lot identifierHR-2026-2836
Purity99.57%
Labelled mass10 mg
Assayed mass10.66 mg
Difference6.6% above the label
Assay date8 Jul 2026
Testing laboratoryILS Laboratories
Who commissioned itPublished by the vendor. Scored as a claim, not as corroboration — only an independently commissioned assay counts as verified.
Source documenthttps://hydroresearchpeptides.com/wp-content/uploads/2026/07/ILS-H-R10.pdf

Check it yourself

ILS Laboratories 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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