Certificate record
Retatrutide, lot RETA10-H22W
ILS Laboratories assayed lot RETA10-H22W of Retatrutide from Hydro Research Peptides at 99.288% purity on 28 Apr 2025, reporting 11.5 mg against a 10 mg label, 15.0% above the labelled mass.
Assayed 28 Apr 2025 · ILS Laboratories · Hydro Research Peptides · record id coa-hydroresearchpeptides-reta10-h22w
What the certificate reports
| Compound | Retatrutide |
|---|---|
| Lot identifier | RETA10-H22W |
| Purity | 99.288% |
| Labelled mass | 10 mg |
| Assayed mass | 11.5 mg |
| Difference | 15.0% above the label |
| Assay date | 28 Apr 2025 |
| Testing laboratory | ILS Laboratories |
| Who commissioned it | Published by the vendor. Scored as a claim, not as corroboration — only an independently commissioned assay counts as verified. |
| Source document | https://hydroresearchpeptides.com/wp-content/uploads/2026/02/Hydro-H-R-10-mg-J.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.
Other lots from Hydro Research Peptides
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- Retatrutide, lot HR-2026-2836 99.57% · 8 Jul 2026
- Semaglutide, lot HR-2026-7341 99.76% · 8 Jul 2026
- Ipamorelin, lot HR-2026-3915 99.86% · 24 Apr 2026
- BPC-157, lot BPC3001 99.713% · 13 Apr 2026
Retatrutide from other vendors
- Origin Labs, lot Orig2609160091 99.82% · Freedom Diagnostics Testing
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- Bench Grade Peptides, lot 00011/0011 99.8% · AV Analytics
- Vial Drop Labs, lot VDL-20260827-8E2R 99.99% · KMD Analytical (KMD Group LLC)
- Vial Drop Labs, lot VDL-20260827-8VYD 99.98% · KMD Analytical (KMD Group LLC)
- ZC Labs, lot ZCLa2608250019 99.8% · Freedom Diagnostics Testing