Public COA audit
Retatrutide
Audited September 5, 2026
Several fields check out, but we found issues worth reviewing before you rely on this document.
- Legitimacy
- 92
- Confidence
- 93%
- Panels
- 1/7
Scored high because the document is mostly consistent but carries soft concerns, limited panel coverage (1/7), and 1 soft concern. To improve: include identity, purity, and endotoxin at minimum.
Document details
Fields extracted from the certificate — not order or payment data.
- Batch / lot
- RTT2613
- Issue date
- 2026-07-01
Original certificate
Embedded copy of the stored COA PDF or image. Download it for your records — PeptIQ’s audit is separate from the lab document itself.
7-panel checklist
Had data + good, had data + bad, reported without pass/fail, or missing. Missing lowers thoroughness — you decide whether that panel matters; PeptIQ’s score still factors coverage.
1 of 7 present · 1 passed · 0 failed · 0 reported · 6 missing
Missing is a thoroughness gap — not automatically bad. PeptIQ’s legitimacy score still weighs panel coverage; you can down-weight panels that don’t matter for your use case.
Identity
Not on this certificate file · core
Compound identity confirmed (e.g. HPLC, mass spec).
No evidence on this file. Vendors sometimes publish separate purity and endotoxin reports for the same lot — check the brand page before treating this as “never tested.”
Purity
Not on this certificate file · core
Reported purity percentage for the analyte.
No evidence on this file. Vendors sometimes publish separate purity and endotoxin reports for the same lot — check the brand page before treating this as “never tested.”
Heavy metals
Tested · passed
Lead, arsenic, cadmium, mercury, or similar limits.
Pb <0.5 ppm, As <0.15 ppm, Cd <0.05 ppm, Hg <0.3 ppm
Microbial
Not on this certificate file
Bioburden / microbial limits testing.
No evidence on this file. Vendors sometimes publish separate purity and endotoxin reports for the same lot — check the brand page before treating this as “never tested.”
Endotoxin
Not on this certificate file · core
LAL or chromogenic endotoxin assay.
No evidence on this file. Vendors sometimes publish separate purity and endotoxin reports for the same lot — check the brand page before treating this as “never tested.”
Sterility
Not on this certificate file
Sterility testing where applicable.
No evidence on this file. Vendors sometimes publish separate purity and endotoxin reports for the same lot — check the brand page before treating this as “never tested.”
Residual solvent / water
Not on this certificate file
Residual solvents or water content limits.
No evidence on this file. Vendors sometimes publish separate purity and endotoxin reports for the same lot — check the brand page before treating this as “never tested.”
How to read this
Had data · good
Panel present with a pass (or clear acceptance).
Had data · bad
Panel present with a fail — a concrete quality signal.
Had data · unclear
Value reported without an explicit pass/fail mark.
Missing on this file
Not on this certificate file. Lowers file thoroughness; a sibling endotoxin/purity report for the same lot may still exist. PeptIQ’s score still factors coverage.
Findings
Evidence-linked observations from this audit.
Heavy metals panel complete
Comprehensive ICP-MS heavy metals analysis with all four critical elements (Pb, As, Cd, Hg) tested and passing. Spike recovery validation confirms method suitability (91-102% recovery, all within 70-150% criteria).
Scope-limited report
This is a heavy metals-only analysis report. No purity, identity, endotoxin, microbial, or sterility panels are present in this document. This appears to be a specialized metals testing report rather than a comprehensive COA. Client may have separate reports for other testing panels.
Professional lab presentation
Kovera Labs report shows professional formatting with clear methodology, QC controls (method blank, CCV, duplicate RPD all passing), and verification URL provided. Sample ID KVR-2026-6108FD with access code 0C2E0F for online verification.
Analysis date documented
Analysis date July 01, 2026 is clearly stated and is valid (on or before current date 2026-09-05).
Batch information complete
Lot/Batch RTT2613 clearly identified. Product: Retatrutide 12 mg, lyophilized, raw material for research use.
Detailed methodology
Report includes comprehensive test methodology (ICP-MS instrument, HNO₃/H₂O₂ sample prep, multi-element calibration, internal standards Sc/Ge/In/Bi), acceptance criteria, and spike recovery validation data.
PeptIQ COA reports analyze document content and publicly verifiable lab signals. They are educational and not a guarantee of product quality, legality, or safety. Always consult a qualified professional before making health decisions. We never publish purchase prices, shipping details, or uploader identity.