Public COA audit

BPC-157/Thymosin Beta-4 · BPC-157

Audited July 28, 2026

Mostly consistent, with concerns

Several fields check out, but we found issues worth reviewing before you rely on this document.

Legitimacy
72
Confidence
85%
Panels
2/7
Purity (printed)
99.01%

Document details

Fields extracted from the certificate — not order or payment data.

Batch / lot
HPTB11192025-1
Identity method
HPLC with UV Detection Coupled with Mass Spectrometry
Issue date
2025-11-23

7-panel checklist

Standard peptide COA panels PeptIQ checks for on each document.

  • Identity

    Compound identity confirmed (e.g. HPLC, mass spec).

    Beta-4

    Result: pass

  • Purity

    Reported purity percentage for the analyte.

    99.01%

    Result: pass

  • Heavy metals

    Lead, arsenic, cadmium, mercury, or similar limits.

  • Microbial

    Bioburden / microbial limits testing.

  • Endotoxin

    LAL or chromogenic endotoxin assay.

  • Sterility

    Sterility testing where applicable.

  • Residual solvent / water

    Residual solvents or water content limits.

Findings

Evidence-linked observations from this audit.

  • High Purity Result

    99.01% purity reported via HPLC-MS, which is excellent for peptide compounds

  • Identity Confirmed

    Mass spectrometry data and chromatogram provided showing BPC-157/Thymosin Beta-4 identification

  • Future Dates

    Received Date: 11/20/2025 and Reported Date: 11/23/2025 are in the future, which is impossible. This is a major red flag suggesting document fabrication or error.

  • Batch Number Present

    Lot HPTB11192025-1 clearly stated

  • Lab Verification Needed

    Freedom Diagnostics Testing is listed with a URL, but independent verification of this lab's accreditation and legitimacy is recommended

  • Limited Testing Scope

    Only identity and purity testing performed. No heavy metals, microbial, endotoxin, sterility, or residual solvent testing. This is common for research-grade peptides but limits safety assurance.

  • Product Photos Included

    Vial photos are shown, which is unusual for professional COAs and could suggest a vendor-generated document rather than independent lab report

  • Analytical Data Provided

    HPLC chromatogram and mass spectrum included, showing transparency in analytical results

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.