Public COA audit
Triple Agonist · Retatrutide
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
- 5/7
- Purity (printed)
- 99.94%
Scored high because the document is mostly consistent but carries soft concerns, broad panel coverage (5/7), and 1 soft concern.
Document details
Fields extracted from the certificate — not order or payment data.
- Batch / lot
- CR-3XAG15-2607-Gray
- Identity method
- HPLC-RTM (retention time comparison with reference standard)
- Sample date
- 2026-07-19
- Issue date
- 2026-07-31
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.
5 of 7 present · 4 passed · 0 failed · 1 reported · 2 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).
Retatrutide Confirmed
Purity
Tested · passed · core
Reported purity percentage for the analyte.
99.94%
Heavy metals
Tested · passed
Lead, arsenic, cadmium, mercury, or similar limits.
As 0.949 ppm, Cd 0.2241 ppm, Pb 0.361 ppm, Hg 1.12 ppm, Cr 6.24 ppm
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
Tested · result on file · core
LAL or chromogenic endotoxin assay.
0.094 EU/mL
Sterility
Tested · passed
Sterility testing where applicable.
No Growth
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.
Excellent purity with conformity testing
99.94% purity confirmed across three independent samples (Dedicated V0, Conformity V1, V2) with mean 99.46% and low standard deviation (0.67%). This level of consistency and high purity is normal for research-grade peptides.
Identity confirmed by HPLC-RTM
Retatrutide (Triple Agonist) confirmed by retention time matching against reference standard. All three conformity samples passed identity verification.
Comprehensive testing panel
Document includes purity/identity (HPLC), heavy metals (ICP-MS), sterility (PCR), and endotoxin (USP <85>). Missing only microbial count and residual solvent/water panels, which is common for lyophilized research peptides.
Clear lot identification
Lot number CR-3XAG15-2607-Gray clearly stated with labeled content 15mg and net peptide content 16.03mg reported.
Dates are consistent and valid
Sample received 2026-07-19, analyzed 2026-07-31, issued 2026-07-31. All dates are internally consistent and on or before today (2026-09-05).
ISO/IEC 17025 accredited laboratory
ILS Laboratories claims ISO/IEC 17025 accreditation, provides full contact information (8222 Vickers St, Suite 106, San Diego, CA 92111), phone (619) 329-3999, website ils-lab.com, and verification portal with access code NTBPZMR5.
Professional presentation
Well-formatted two-page report with clear tables, chromatogram, QR code for verification, lab director signature, and detailed methodology notes. Consistent branding and layout.
Endotoxin reported without pass/fail threshold
Endotoxin result 0.094 EU/mL is reported as quantitative only with no pass/fail determination. Lab notes this is acceptable for RUO products and below common thresholds, but no specific limit is stated.
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.