Public COA audit
Bacteriostatic Water · Benzyl Alcohol 0.9%
Audited September 5, 2026
Document structure and test panels align with what we expect from authentic lab reports.
- Legitimacy
- 95
- Confidence
- 95%
- Panels
- 5/7
- Purity (printed)
- 99.9%
Scored high because document structure and panels look consistent with authentic lab output and broad panel coverage (5/7).
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
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.
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 certificate file
Lead, arsenic, cadmium, mercury, or similar 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.”
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 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.
High purity confirmed
GC purity of 99.9% for benzyl alcohol preservative with impurities < 0.01% or ND, appropriate for bacteriostatic water
Identity confirmed by multiple methods
Benzyl alcohol content verified at 0.90% (within spec 0.9% +/- 10%), refractive index 1.541 (within 1.540-1.542 range), appearance colorless liquid
Comprehensive testing suite
Document includes identity (GC), purity (GC), endotoxin (LAL), sterility/microbial (BacT ALERT 14-day), pH analysis, and batch quality verification of 2 vials
Batch information complete
Lot BAC202606, client Peptide Partners, sample ID KVR-2026-CFD2ED with access code 162EFE
Lab identification and verification
Kovera Labs with verification URL koveralabs.com/verify, sample ID and access code provided for authentication
Professional presentation
Well-structured report with clear tables, specifications, results, pass/fail status, USP method references, and product image
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.