Public COA audit
BPC-157
Audited July 29, 2026
Several fields check out, but we found issues worth reviewing before you rely on this document.
- Legitimacy
- 72
- Confidence
- 83%
- Panels
- 3/7
- Purity (printed)
- 99.338%
Document details
Fields extracted from the certificate — not order or payment data.
- Batch / lot
- 00004
- Identity method
- HPLC with UV Detection Coupled with Mass Spectrometry (LCMS/MS)
- Sample date
- 2025-11-19
- Issue date
- 2025-11-21
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.
3 of 7 present · 3 passed · 0 failed · 0 reported · 4 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).
BPC-157 confirmed via mass spec [M+2H]2+ 719.23
Purity
Tested · passed · core
Reported purity percentage for the analyte.
99.338%
Heavy metals
Not on this COA
Lead, arsenic, cadmium, mercury, or similar limits.
No evidence for this panel. That lowers thoroughness — whether it matters depends on what you care about.
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.
≤ 0.05 EU/mL (both replicates)
Sterility
Not on this COA
Sterility testing where applicable.
No evidence for this panel. That lowers thoroughness — whether it matters depends on what you care about.
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.
High purity confirmed
99.338% purity by HPLC is within normal range for research-grade peptides and is supported by clean chromatogram showing single dominant peak.
Identity confirmed by mass spectrometry
Mass spec data shows [M+2H]2+ ion at m/z 719.23, consistent with BPC-157. Chromatogram shows retention time labeled as BPC-157.
Batch/lot number present
Lot 00004 clearly stated on both pages.
Dates are valid and logical
Received 11/19/2025, Reported 11/21/2025 (2-day turnaround is reasonable). Both dates are in the past relative to today (2026-07-29).
Lab verification uncertain
Freedom Diagnostics claims USA operation and provides website FreedomDiagnosticsTesting.com and email [email protected]. Independent verification of lab accreditation/credentials not possible from document alone.
Limited testing panels
Only identity, purity, and endotoxin panels present. Missing heavy metals, microbial, sterility, and residual solvent/water testing. This is not uncommon for basic peptide COAs but limits comprehensive quality assurance.
Two separate accession numbers for same lot
Page 1 shows accession 2511190031 (purity/identity), Page 2 shows 2511190032 (endotoxin) for the same product lot 00004. While splitting tests across accessions can occur, this creates potential confusion and is non-standard practice.
Professional presentation
Document includes company branding, chromatograms, mass spec data, product photo, signatory (Stephen Schmidt, Principal Chemist), and appropriate research-use-only disclaimers.
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.