Public COA audit
Retatrutide
Audited September 5, 2026
Several fields check out, but we found issues worth reviewing before you rely on this document.
- Legitimacy
- 88
- Confidence
- 87%
- Panels
- 2/7
- Purity (printed)
- 99.487%
Scored high because the document is mostly consistent but carries soft concerns, limited panel coverage (2/7), and 2 soft concerns. To improve: include identity, purity, and endotoxin at minimum.
Document details
Fields extracted from the certificate — not order or payment data.
- Batch / lot
- SPL-1904
- Identity method
- HPLC retention time (RT) and spectral match
- Issue date
- 2025-10-03
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).
RT match 0.99-1.00, Spectral match 1000
Purity
Tested · passed · core
Reported purity percentage for the analyte.
99.487% (vial S01), 99.460% (vial SPL-1904)
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.
High purity confirmed
Both vials show >99.4% purity by HPLC (TM-1004), which is normal for research-grade peptides.
Identity confirmed by dual methods
Retention time match (0.99-1.00) and spectral match (1000) both confirm compound identity.
Batch/lot number present
Lot SPL-1904 with client SID RP20250929 clearly documented.
Sample date not stated
Published date is 2025-10-03, but no explicit sample collection or receipt date is provided.
Lab contact information complete
TrustPointe Analytics LLC with full address, phone, email, and website provided. Verification URL and key (34ALSR3WFD49) included.
Limited testing scope
This COA covers purity and identity only. No heavy metals, microbial, endotoxin, sterility, or residual solvent testing is included in this report. This is common for purity/identity-focused reports; additional safety panels may exist in separate documents.
Professional presentation
Document includes QR code, dual signatures (President and Managing Director), sample photo attachment, and systematic test method codes (TM-1004).
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.