Public COA audit
BPC-157 · TB-500
Audited September 5, 2026
Several fields check out, but we found issues worth reviewing before you rely on this document.
- Legitimacy
- 95
- Confidence
- 95%
- Panels
- 5/7
- Purity (printed)
- 99.89%
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
- PW-20260620-BB20 | VP-BT20-444-CLEAR
- Identity method
- HPLC-RTM
- Sample date
- 2026-07-05
- Issue date
- 2026-07-15
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).
BPC-157 + TB-500 Confirmed
Purity
Tested · passed · core
Reported purity percentage for the analyte.
99.89%
Heavy metals
Tested · passed
Lead, arsenic, cadmium, mercury, or similar limits.
All Not Detected (As, Cd, Pb, Hg, Cr)
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.
NMT 0.05 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 confirmed across multiple samples
Mean purity 99.87% across 3 conformity samples (99.85%, 99.89%, 99.86%) with low standard deviation (0.0170%), indicating consistent quality
Dual peptide blend confirmed
Both BPC-157 and TB-500 confirmed present by HPLC-RTM with quantification: BPC-157 10.76mg, TB-500 10.34mg
Comprehensive testing panel
Document includes identity, purity, heavy metals (5 elements), sterility (PCR), endotoxin (USP <85>), and fentanyl screening
ISO/IEC 17025 accredited laboratory
ILS Laboratories claims ISO/IEC 17025 accreditation with verifiable contact information and verification portal
Complete traceability
COA number (COA-2026-_N1ZUH), lot number (PW-20260620-BB20 | VP-BT20-444-CLEAR), accession number (ACC-2026-8112), and QR code verification provided
Appropriate timeline
Sample received 2026-07-05, analyzed and issued 2026-07-15 (10-day turnaround is reasonable for comprehensive testing)
Professional presentation
Well-structured 2-page report with clear tables, HPLC chromatogram, methodology notes, and lab director signature
Microbial testing not included
No standard microbial plate count (TAMC/TYMC) testing shown; only PCR sterility testing present
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.