Public COA audit
Epitalon
Audited July 28, 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)
- 97.98%
Document details
Fields extracted from the certificate — not order or payment data.
- Batch / lot
- CR-EPTH-10MG-2606-1
- Identity method
- HPLC-RTM
- Sample date
- 2026-06-13
- Issue date
- 2026-06-27
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).
Confirmed
Purity
Tested · passed · core
Reported purity percentage for the analyte.
97.98%
Heavy metals
Tested · passed
Lead, arsenic, cadmium, mercury, or similar limits.
All Not Detected
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
Tested · passed · core
LAL or chromogenic endotoxin assay.
0.053 EU/mL
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 with conformity testing
97.98% purity confirmed across 3 samples (mean 97.87%, std dev 0.1158%), with HPLC chromatogram provided. Purity is within normal range for research peptides.
Identity confirmed by HPLC-RTM
Epitalon identity confirmed by chromatographic retention time comparison with reference standard.
Clear batch identification
Lot number CR-EPTH-10MG-2606-1, COA number COA-2026-VZPTWE, Accession ACC-2026-5025 all clearly stated.
Dates are consistent and valid
Received 2026-06-13, analyzed and issued 2026-06-27. All dates are on or before 2026-07-28 (today) and follow logical sequence.
Lab credentials present
ILS Laboratories, San Diego address, phone, ISO/IEC 17025 accreditation claimed, signed by Dr. Greg Kalyuzhny (Lab Director).
Comprehensive testing panel
Five panels present: identity, purity, heavy metals (5 elements), endotoxin, sterility. Includes fentanyl screen (not detected). Missing only microbial count and residual solvents/water.
Professional presentation
Well-formatted two-page COA with QR code, access code (NVHVQPXA), verification URL, detailed methodology notes, and chromatogram. Consistent branding and layout.
Lab verification recommended
While the COA appears legitimate, independent verification of ILS Laboratories' accreditation status and the provided verification URL (portal.ils-lab.com/verify/FWhUO_9nqkjpg4kj) is recommended as standard practice.
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.