Public COA audit

Bacteriostatic Water · Benzyl Alcohol 0.9%

Audited July 29, 2026

Consistent with a legitimate COA

Document structure and test panels align with what we expect from authentic lab reports.

Legitimacy
92
Confidence
93%
Panels
5/7
Purity (printed)
99.9%

Document details

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

Batch / lot
BAC202606
Identity method
Gas Chromatography per USP <621>
Issue date
2026-07-13

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).

    Benzyl Alcohol 0.90%, Refractive Index 1.541

  • Purity

    Tested · passed · core

    Reported purity percentage for the analyte.

    99.9%

  • Heavy metals

    Not on this COA

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

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

  • Microbial

    Tested · passed

    Bioburden / microbial limits testing.

    No microbial growth detected, Fungi Not Detected

  • Endotoxin

    Tested · passed · core

    LAL or chromogenic endotoxin assay.

    < 0.10 EU/mL

  • Sterility

    Tested · passed

    Sterility testing where applicable.

    No microbial growth detected

  • 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

    GC purity of 99.9% with impurities < 0.01% or ND is appropriate for bacteriostatic water with benzyl alcohol preservative

  • Identity confirmed by multiple methods

    Benzyl alcohol content verified at 0.90% (within spec 0.9% +/- 10%), refractive index 1.541 matches expected range, GC analysis per USP <621>

  • Batch number present

    Lot/Batch BAC202606 clearly stated with physical vial verification of 2 samples

  • Testing lab identified with verification system

    Kovera Labs with sample ID KVR-2026-CFD2ED, access code 162EFE, and verification URL koveralabs.com/verify

  • Comprehensive testing for bacteriostatic water

    Includes identity (GC), purity (GC), pH analysis (USP <791>), endotoxin (LAL USP <85>), sterility/microbial (BacT ALERT 14-day), and batch quality verification. Heavy metals and residual solvents not applicable for this product type

  • Professional presentation

    Well-structured report with clear tables, USP method references, QR code for verification, and product image. Appropriate for bacteriostatic water quality control

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.