Public COA audit
Triple Agonist · Retatrutide
Audited July 28, 2026
Document structure and test panels align with what we expect from authentic lab reports.
- Legitimacy
- 95
- Confidence
- 92%
- Panels
- 5/7
- Purity (printed)
- 99.93%
Document details
Fields extracted from the certificate — not order or payment data.
- Batch / lot
- CR-3XAG-20-2607-PURPLE
- Identity method
- HPLC-RTM (chromatographic retention time comparison with reference standard)
- Sample date
- 2026-07-06
- Issue date
- 2026-07-21
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.
99.93%
Heavy metals
Tested · passed
Lead, arsenic, cadmium, mercury, or similar limits.
All Not Detected (As, Cd, Pb, Hg, Cr)
Microbial
Not on this COA
Bioburden / microbial limits testing.
No evidence for this panel. That lowers thoroughness — whether it matters depends on what you care about.
Endotoxin
Tested · passed · core
LAL or chromogenic endotoxin assay.
0.098 EU/mL
Sterility
Tested · passed
Sterility testing where applicable.
No Growth
Residual solvent / water
Not on this COA
Residual solvents or water content limits.
No evidence for this panel. That lowers thoroughness — whether it matters depends on what you care about.
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
Not on this certificate. Lowers thoroughness; you decide if that panel matters for your use case. PeptIQ’s score still factors coverage.
Findings
Evidence-linked observations from this audit.
Excellent purity with conformity testing
99.93% purity confirmed across three conformity samples (mean 99.91%, std dev 0.0205%), demonstrating batch consistency. HPLC chromatogram shows clean single peak.
Identity confirmed by HPLC-RTM
Retatrutide (Triple Agonist) confirmed by chromatographic retention time comparison with reference standard. Fentanyl screen negative.
Complete batch traceability
Lot number CR-3XAG-20-2607-PURPLE, COA #COA-2026-AOP5MJ, Accession #ACC-2026-8209. Net peptide content 20.84 mg (labeled 20mg).
Dates are consistent and current
Sample received 2026-07-06, analyzed and issued 2026-07-21. 15-day turnaround is reasonable for full panel testing.
ISO/IEC 17025 accredited laboratory
ILS Laboratories, San Diego CA, claims ISO/IEC 17025 accreditation. Verification URL and QR code provided. Lab director signature present.
Comprehensive testing panel
Five of seven standard panels present: identity, purity, heavy metals, endotoxin, sterility. Missing microbial (culture) and residual solvents, which is acceptable for research peptides.
Professional presentation
Well-formatted two-page COA with clear tables, chromatogram, methodology notes, and conformity testing results. Consistent branding and layout.
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.