TitrateLab · Certificate of Analysis

BPC-157 + GHK-Cu + KPV + TB-500 — BarnCertificate of Analysis · Independent third-party lab result

Purity Blend Blend tests measure quantity per component, not overall purity — a purity assay for a multi-peptide sample needs separate chromatographic runs.
Dose vs label No quantity measurement on this report.
Evidence Artifact captured Blend
Test date
2026-06-10
Testing lab
Janoshik
Batch / lot
Klow-260522
Quantity
Endotoxins
Assay method
Context

How this result compares

We have catalogued 1212 BPC-157 + GHK-Cu + KPV + TB-500 certificates; across the 1057 with a purity result the median tested purity is 99.72%.

Tested 2026-06-10 by Janoshik. This test is newer than 74% of our catalogued BPC-157 + GHK-Cu + KPV + TB-500 certificates.

Barn has 54 certificates in our corpus, including 4 for BPC-157 + GHK-Cu + KPV + TB-500.

Manufacturer
Barn
View vendor profile
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Community submission

Artifact captured

Submitted by distilled-oryx-12 +626

We have the certificate image — you can verify it loads from the upstream lab and matches the artifact shown here.

Catalogued
2026-06-15
OCR text Raw extracted text

Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.

TEST REPORT JANOSHIK
E-mail: [EMAIL_REDACTED]
Web: www.janoshik.com
Task Number #169182 Testing ordered > 29 MAY '26
Sample received > 01 JUN '26
Client [EMAIL_REDACTED]
Sample KLOW-Blue
Manufacturer barn
[NAME_REDACTED]
Sample description >
See picture or pictures attached.
Tests requested >
KLOW (GHK or GHK-Cu/ TB-500/ BPC-157/ KPV) analysis – ID and amount; peptide purity not
included
Results >
GHK-Cu (GHK content) [Copper Content] 48.72 mg (43.32 mg) [5.40 mg]
TB-500 (TB4) 12.54 mg
BPC-157 10.34 mg
Comments >
KPV: 11.67 mg
Analysis conducted > 10 JUN 2026 Signature >
Verify this test at www.janoshik.com/verify/ with the following unique key
X5XC26UQDGY S
Related

Other BPC-157 + GHK-Cu + KPV + TB-500 certificates

This certificate is part of TitrateLab's community-trust corpus. See more from Barn or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →