Public COA audit
SS-31
Audited July 29, 2026
Several fields check out, but we found issues worth reviewing before you rely on this document.
- Legitimacy
- 92
- Confidence
- 88%
- Panels
- 2/7
- Purity (printed)
- 99.83%
Document details
Fields extracted from the certificate — not order or payment data.
- Batch / lot
- SS202601
- Identity method
- HPLC retention time and spectral match
- Issue date
- 2026-04-03
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.
2 of 7 present · 2 passed · 0 failed · 0 reported · 5 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).
1.00 RT match, 1000 spectral match
Purity
Tested · passed · core
Reported purity percentage for the analyte.
99.812-99.852%
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
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
Not on this COA · core
LAL or chromogenic endotoxin assay.
No evidence for this panel. That lowers thoroughness — whether it matters depends on what you care about.
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 across all samples
Four vials tested with purity ranging 99.812-99.852%, consistent with high-quality research peptide synthesis
Dual identity confirmation
Identity confirmed by both retention time (1.00) and spectral match (1000) for all samples
Multiple vial testing
Four separate vials from the same batch tested (SPL-3436, SPL-3436-S01, SPL-3436-S02, SPL-3436-S03), showing consistency
Recent publication date
Published 2026-04-03, within normal timeframe relative to current date 2026-07-29
Verification system provided
QR code and verification key (AW5JVHZ9W4RN) provided for online verification at TrustPointeLIMS.com
Limited testing scope
Only identity and purity panels performed; no heavy metals, microbial, endotoxin, sterility, or residual solvent testing
Professional presentation
Well-formatted COA with clear results table, signatures, contact information, and sample photograph attachment
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.