Public COA audit
Tirzepatide
Audited September 5, 2026
Missing panels or key metadata — not enough evidence to treat this as a full certificate.
- Legitimacy
- 45
- Confidence
- 85%
- Panels
- 1/7
Scored poorly because the file is incomplete or not a full COA, limited panel coverage (1/7), 2 critical findings, and notable note: "No purity testing". To improve: upload the full certificate (or the matching sibling purity/endotoxin report) and include identity, purity, and endotoxin at minimum.
Document details
Fields extracted from the certificate — not order or payment data.
- Batch / lot
- TZ202605
- Issue date
- 2026-06-25
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.
1 of 7 present · 0 passed · 0 failed · 1 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 certificate file · core
Compound identity confirmed (e.g. HPLC, mass spec).
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.”
Purity
Not on this certificate file · core
Reported purity percentage for the analyte.
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.”
Heavy metals
Tested · result on file
Lead, arsenic, cadmium, mercury, or similar limits.
All ICH Class 1, 2a, 2b, and 3 metals below detection limits except Copper (0.33750 µg), Aluminum (1.3050 µg), Calcium (13.50000 µg), Potassium (25.250 µg), Sodium (418.000 µg)
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.
No purity testing
This COA contains only heavy metals testing. No HPLC, purity percentage, or assay data is provided for the peptide compound.
No identity confirmation
No identity testing (MS, NMR, or other method) is documented. The compound identity is not verified.
Heavy metals only report
This appears to be a specialized heavy metals-only report (suffix 'HM' in sample name). It does not include purity, identity, endotoxin, microbial, sterility, or residual solvent testing. This may be one component of a multi-part testing suite.
Issue date valid
Published date 2026-06-25 is before today (2026-09-05) and is valid.
No sample receipt date
The COA does not specify when the sample was received or analyzed, only when the report was published.
Lab information present
TrustPointe Analytics LLC with full contact details, verification URL (TrustPointeLIMS.com), and verification key (V9NDC46BCEZN) provided. Lab appears to be a real entity in Dorr, MI.
Professional formatting
Document has professional layout with QR code, signatures from Ashlee Lust (President) and Joshua Lust (Managing Director), and consistent branding.
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.