Public COA audit
hCG 5000 IU · human chorionic gonadotropin
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
- 2/7
Document details
Fields extracted from the certificate — not order or payment data.
- Batch / lot
- ATECHDDD62WU
- Identity method
- RP-HPLC with UV detection
- Sample date
- 2026-05-19
- Issue date
- 2026-06-01
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).
hCG
Purity
Tested · passed · core
Reported purity percentage for the analyte.
6111 IU, 5835 IU, 6108 IU (avg ~6018 IU vs 5000 IU spec)
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.
Identity confirmed
hCG identity confirmed by RP-HPLC with UV detection. Conforms to specification.
Potency within acceptable range
Three samples tested at 6111 IU, 5835 IU, and 6108 IU against 5000 IU specification. All conform. Note indicates ±15% margin of error for HPLC-UV potency estimates.
Batch/lot number present
Batch code ATECHDDD62WU clearly stated and matches access code.
Dates are reasonable
Sample received 2026-05-19, analysis conducted 2026-06-01. Both dates are valid and sequential.
Lab identification present
Testing lab Chromate identified with verification URL chromate.org/verify and QR code. Signed by Lucas Weber, Principal Chemist.
Limited testing scope
Only identity and potency testing performed. No heavy metals, microbial, endotoxin, sterility, or residual solvent testing. This is common for basic peptide COAs but limits safety assurance.
Professional presentation
Document includes chromatogram, product photo, molecular formula (C1105H1770N318O336S26), molecular weight (25719.77 g/mol), CAS number (9002-61-3), and clear formatting consistent with professional lab reports.
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.