Public COA audit
Bacteriostatic Water · Benzyl Alcohol 0.9%
Audited July 29, 2026
Several fields check out, but we found issues worth reviewing before you rely on this document.
- 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
- BAC202603
- Identity method
- Gas Chromatography per USP <621>
- 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).
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 Growth, Fungi Not Detected
Endotoxin
Tested · passed · core
LAL or chromogenic endotoxin assay.
< 0.10 EU/mL
Sterility
Tested · passed
Sterility testing where applicable.
No Growth (2 days incubation)
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 not detected is appropriate for bacteriostatic water preservative analysis
Identity confirmed by multiple parameters
Benzyl alcohol content (0.90%), refractive index (1.541), and GC analysis all confirm identity per USP standards
Batch information complete
Lot BAC202603 with sample ID KVR-2026-383C6D and access code 9DB8EE provided
Analysis date provided
Analysis date 06/09/2026 is clearly stated and within acceptable range
Lab identification and verification
Kovera Labs identified with verification URL koveralabs.com/verify and QR code for authentication
Comprehensive testing suite
Document includes identity (GC), purity, pH analysis, endotoxin screening, and sterility/microbial testing with USP-referenced methods
Heavy metals testing not included
No heavy metals panel present, though this may be standard for bacteriostatic water analysis
Professional presentation
Well-structured report with clear tables, specifications, results, and pass/fail determinations. Includes product photo
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.