Public COA audit

KLOW Blend 80mg · KPV

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
92
Confidence
88%
Panels
4/7
Purity (printed)
99.9%

Document details

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

Batch / lot
KLOW80-0616
Identity method
MALDI-MS
Sample date
2026-06-19
Issue date
2026-06-25

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.

4 of 7 present · 4 passed · 0 failed · 0 reported · 3 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).

    KPV, GHK-Cu, BPC-157, TB-500

  • Purity

    Tested · passed · core

    Reported purity percentage for the analyte.

    99.9%

  • Heavy metals

    Tested · passed

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

    <0.01 ppm

  • 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

  • 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

    99.9% purity by RP-HPLC is excellent and typical for research-grade peptide blends

  • Multi-component identity confirmed

    MALDI-MS confirms presence of all four peptides in the blend (KPV, GHK-Cu, BPC-157, TB-500)

  • Core safety panels present

    Heavy metals and endotoxin testing completed with passing results

  • Dates are consistent

    Sample received 2026-06-19, COA issued 2026-06-25 (6-day turnaround is reasonable)

  • Lab verification recommended

    Bioviridian appears professional with verification URL provided, but independent verification of lab credentials is recommended

  • Microbial and sterility panels absent

    No microbial contamination or sterility testing reported; common omission but relevant for injectable research compounds

  • Professional presentation

    Document includes HPLC chromatograms, mass spec data, product photo, QR code, and signature

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.