Public COA audit
hCG 5000 IU · human chorionic gonadotropin
Audited September 5, 2026
Several fields check out, but we found issues worth reviewing before you rely on this document.
- Legitimacy
- 92
- Confidence
- 93%
- Panels
- 2/7
Scored high because the document is mostly consistent but carries soft concerns, limited panel coverage (2/7), and 1 soft concern. To improve: include identity, purity, and endotoxin at minimum.
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
Original certificate
Embedded copy of the stored COA PDF or image. Download it for your records — PeptIQ’s audit is separate from the lab document itself.
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 (3 samples, specification 5000 IU)
Heavy metals
Not on this certificate file
Lead, arsenic, cadmium, mercury, or similar limits.
No evidence on this file. Vendors sometimes publish separate purity and endotoxin reports for the same lot — check the brand page before treating this as “never tested.”
Microbial
Not on this certificate file
Bioburden / microbial limits testing.
No evidence on this file. Vendors sometimes publish separate purity and endotoxin reports for the same lot — check the brand page before treating this as “never tested.”
Endotoxin
Not on this certificate file · core
LAL or chromogenic endotoxin assay.
No evidence on this file. Vendors sometimes publish separate purity and endotoxin reports for the same lot — check the brand page before treating this as “never tested.”
Sterility
Not on this certificate file
Sterility testing where applicable.
No evidence on this file. Vendors sometimes publish separate purity and endotoxin reports for the same lot — check the brand page before treating this as “never tested.”
Residual solvent / water
Not on this certificate file
Residual solvents or water content limits.
No evidence on this file. Vendors sometimes publish separate purity and endotoxin reports for the same lot — check the brand page before treating this as “never tested.”
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 on this file
Not on this certificate file. Lowers file thoroughness; a sibling endotoxin/purity report for the same lot may still exist. 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 testing performed
Three replicate samples tested showing 6111 IU, 5835 IU, and 6108 IU against 5000 IU specification, all conforming with ±15% margin of error noted
Batch information complete
Lot/code ATECHDDD62WU clearly stated, matches COA number and access code
Dates appropriate
Sample received 2026-05-19, analysis conducted 2026-06-01, both dates are valid and sequential
Lab identification present
Chromate lab with verification URL chromate.org/verify, signed by Lucas Weber (Principal Chemist), includes QR code for verification
Limited scope - identity and potency only
This COA covers identity and potency testing only. No heavy metals, microbial, endotoxin, sterility, or residual solvent testing shown on this report. This is common for potency-focused reports but users should verify if additional safety panels exist separately.
Professional presentation
Clean layout with chromatogram, product photo, complete molecular information (CAS 9002-61-3, formula C1105H1770N318O336S26, MW 25719.77 g/mol), and verification features
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.