Public COA audit
Epithalon
Audited July 29, 2026
Missing panels or key metadata — not enough evidence to treat this as a full certificate.
- Legitimacy
- 62
- Confidence
- 88%
- Panels
- 1/7
Document details
Fields extracted from the certificate — not order or payment data.
- Batch / lot
- ET202604
- Issue date
- 2026-05-14
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.
1 of 7 present · 1 passed · 0 failed · 0 reported · 6 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
Not on this COA · core
Compound identity confirmed (e.g. HPLC, mass spec).
No evidence for this panel. That lowers thoroughness — whether it matters depends on what you care about.
Purity
Not on this COA · core
Reported purity percentage for the analyte.
No evidence for this panel. That lowers thoroughness — whether it matters depends on what you care about.
Heavy metals
Tested · passed
Lead, arsenic, cadmium, mercury, or similar limits.
Pb <0.5 ppm, As <0.16 ppm, Cd <0.06 ppm, Hg <0.3 ppm
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.
Missing critical panels
This document only contains heavy metals analysis. No identity confirmation (MS, NMR, HPLC) or purity analysis (HPLC) is present. A complete COA for a research peptide should include identity and purity testing.
No purity data
No HPLC or other purity analysis is provided. Cannot assess peptide purity from this document alone.
No identity confirmation
No mass spectrometry, NMR, or other identity confirmation method is documented. Cannot verify this is actually Epithalon.
Lab verification needed
Kovera Labs is listed with verification URL koveralabs.com/verify and access code EBDB9B. Independent verification recommended to confirm lab legitimacy and report authenticity.
Batch number present
Lot/Batch ET202604 clearly documented.
Heavy metals testing complete
ICP-MS heavy metals panel (Pb, As, Cd, Hg) shows all elements below acceptance limits with proper spike recovery validation (95-107%, all within 70-150% criteria). Method blank, CCV, and duplicate RPD all pass QC.
Professional presentation
Document has professional formatting with clear sections, QR code for verification, proper methodology documentation, and authorized signature from Lab Director.
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.