Public COA audit

TB-500 · BPC-157

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
93%
Panels
6/7
Purity (printed)
99.855%

Document details

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

Batch / lot
KW202604
Identity method
LC-MS
Issue date
2026-04-21

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.

6 of 7 present · 6 passed · 0 failed · 0 reported · 1 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).

    Klow

  • Purity

    Tested · passed · core

    Reported purity percentage for the analyte.

    99.855%

  • Heavy metals

    Tested · passed

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

    All Negative (As, Cd, Pb, Hg)

  • Microbial

    Tested · passed

    Bioburden / microbial limits testing.

    No Growth

  • 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 achieved

    Batch average purity of 99.855% with consistent individual vial results (99.708-99.936%) indicates excellent quality control

  • Identity confirmed

    LC-MS identification confirms product as 'Klow' blend

  • Comprehensive testing

    Five major panels present: purity (RP-HPLC), identity (LC-MS), endotoxin (LAL), microbial sterility, and heavy metals screening

  • Batch conformity documented

    Six individual vials tested with detailed purity and net content measurements showing consistency

  • Issue date valid

    Certificate issued 2026-04-21, which is before current date 2026-07-29

  • Lab identification clear

    Kovera Labs identified with report number KVR-2026-902ECB, access code O2ANB3Z, and verification URL provided

  • Professional presentation

    Document includes chromatogram, product photo, QR code, lab director signature, and structured data tables

  • Residual solvent/water testing absent

    No Karl Fischer water content or residual solvent analysis reported

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.