Public COA audit

Sermorelin

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
4/7
Purity (printed)
99.941%

Document details

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

Batch / lot
SER202601
Identity method
LC-MS
Issue date
2026-04-01

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.

4 of 7 present · 4 passed · 0 failed · 0 reported · 3 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).

    Sermorelin

  • Purity

    Tested · passed · core

    Reported purity percentage for the analyte.

    99.941%

  • Heavy metals

    Tested · passed

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

    As <0.17, Cd <0.04, Pb <0.4, Hg <0.5

  • 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

    Not on this COA

    Sterility testing where applicable.

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

  • 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 achieved

    Batch average purity of 99.941% with consistent individual vial results (99.917-99.986%) indicates excellent quality control and is normal for research-grade peptides.

  • Identity confirmed

    LC-MS confirmation matches expected compound (Sermorelin) with molecular formula C149H246N44O42S.

  • Batch conformity documented

    Seven individual vials tested with detailed purity and net content measurements showing tight distribution around batch average.

  • Core safety panels present

    Heavy metals screening and bacterial endotoxin testing completed and passed. Microbial, sterility, and residual solvent panels not included but this is common for research-grade peptides.

  • Verification system provided

    Report includes verification URL (koveralabs.com/verify), access code (ZITP2G6), and QR code for authentication.

  • Professional presentation

    Document includes chromatogram, detailed batch conformity table, lab director signature, and comprehensive sample information.

  • Sample date not explicitly stated

    Analysis date is 04/01/2026, but no separate sample collection/receipt date is documented. This is a minor documentation gap but does not indicate fabrication.

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.