Public COA audit

Retatrutide

Audited July 29, 2026

Mostly consistent, with concerns

Several fields check out, but we found issues worth reviewing before you rely on this document.

Legitimacy
92
Confidence
88%
Panels
5/7
Purity (printed)
99.765%

Document details

Fields extracted from the certificate — not order or payment data.

Batch / lot
RT202607
Identity method
LC-MS
Issue date
2026-06-09

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.

5 of 7 present · 5 passed · 0 failed · 0 reported · 2 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

    Tested · passed · core

    Compound identity confirmed (e.g. HPLC, mass spec).

    Retatrutide

  • Purity

    Tested · passed · core

    Reported purity percentage for the analyte.

    99.765%

  • Heavy metals

    Tested · passed

    Lead, arsenic, cadmium, mercury, or similar limits.

    As, Cd, Pb, Hg all Negative

  • Microbial

    Not on this COA

    Bioburden / microbial limits testing.

    No evidence for this panel. That lowers thoroughness — whether it matters depends on what you care about.

  • Endotoxin

    Tested · passed · core

    LAL or chromogenic endotoxin assay.

    PASS

  • Sterility

    Tested · passed

    Sterility testing where applicable.

    No Growth

  • Residual solvent / water

    Not on this COA

    Residual solvents or water content limits.

    No evidence for this panel. That lowers thoroughness — whether it matters depends on what you care about.

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

Not on this certificate. Lowers thoroughness; you decide if that panel matters for your use case. PeptIQ’s score still factors coverage.

Findings

Evidence-linked observations from this audit.

  • High purity confirmed

    Batch average purity of 99.765% with consistent individual vial measurements (99.686-99.834%) meets >98% specification

  • Identity confirmed by LC-MS

    Compound identity verified as Retatrutide using LC-MS method

  • Batch number present

    Batch RT202607 clearly documented with individual vial testing data

  • Sample date not specified

    Certificate shows issue date 06/09/2026 but no explicit sample collection date

  • Lab identification and verification

    Kovera Labs identified with verification URL (koveralabs.com/verify), report number KVR-2026-CD3187, and access code 05BBDDM

  • Comprehensive testing panel

    Includes purity (RP-HPLC), identity (LC-MS), heavy metals, endotoxin, and sterility testing. Missing only microbial count and residual solvent/water analysis

  • Professional presentation

    Well-formatted document with chromatogram, batch conformity data, product photo, and QR code for verification

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.