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
- 88%
- Panels
- 5/7
- Purity (printed)
- 99.92%
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-3XAG-10-2607-YELLOW
- Identity method
- HPLC-RTM (retention time comparison with reference standard)
- Sample date
- 2026-07-06
- Issue date
- 2026-07-21
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 · 5 passed · 0 failed · 0 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).
Confirmed (Retatrutide)
Purity
Tested · passed · core
Reported purity percentage for the analyte.
99.92%
Heavy metals
Tested · passed
Lead, arsenic, cadmium, mercury, or similar limits.
As: 0.454 ppm; Cd, Pb, Hg, Cr: Not Detected
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 · passed · core
LAL or chromogenic endotoxin assay.
0.854 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.
High purity with conformity testing
99.92% purity confirmed across three conformity samples (mean 99.88%, std dev 0.0327%), demonstrating batch consistency. High purity is normal for research peptides.
Identity confirmed
Retatrutide (Triple Agonist) confirmed by HPLC retention time comparison with reference standard. Fentanyl screen negative.
Batch information complete
Lot CR-3XAG-10-2607-YELLOW, COA #COA-2026-Q961ZW, Accession #ACC-2026-8203. Net peptide content 10.59 mg (labeled 10mg).
Dates consistent
Received 2026-07-06, analyzed and issued 2026-07-21. All dates are valid and sequential.
Lab credentials present
ILS Laboratories, San Diego CA, claims ISO/IEC 17025 accreditation. Verification URL and QR code provided. Lab director signature present.
Comprehensive testing panel
Six of seven standard panels present: identity, purity, heavy metals, endotoxin, sterility. Missing: microbial (CFU/plate count), residual solvents/water content.
Microbial panel absent
No traditional microbial enumeration (CFU counts for bacteria/yeast/mold). Sterility PCR is present but does not replace quantitative microbial testing for research materials.
Professional presentation
Clean layout, chromatogram included, conformity testing data transparent, methodology notes detailed. Consistent with legitimate lab reporting.
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.