Public COA audit

BPC-157 · Thymosin Beta-4

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)
99.111%

Document details

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

Batch / lot
BPFTB20-12152025-J
Identity method
HPLC with UV Detection Coupled with Mass Spectrometry
Issue date
2026-01-15

7-panel checklist

Standard peptide COA panels PeptIQ checks for on each document.

  • Identity

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

    BPC-157/Thymosin Beta-4

    Result: pass

  • Purity

    Reported purity percentage for the analyte.

    99.111%

    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

    Purity of 99.111% is excellent for peptide compounds and consistent with quality manufacturing.

  • Identity Confirmed

    Mass spectrometry data shows expected molecular ions for BPC-157 and TB-4 components with clear chromatographic separation.

  • Future Date Anomaly

    Reported date is 1/15/2026, which is in the future. This is either a typo, mislabeling, or indicates the document may not be authentic as presented.

  • Batch Number Present

    Lot number BPFTB20-12152025-J is clearly stated and follows a logical format.

  • Lab Verification Needed

    Freedom Diagnostics is listed with website FreedomDiagnosticsTesting.com. Independent verification of this lab's accreditation and existence is recommended.

  • Limited Testing Scope

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

  • Professional Presentation

    Document has professional layout with clear tables, chromatograms, mass spec data, and product photo. Formatting is consistent with legitimate COA standards.

  • Received vs Reported Date Gap

    Received date 1/13/2026 and reported date 1/15/2026 show only 2-day turnaround, which is fast but plausible for HPLC-MS analysis.

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.