TitrateLab · Certificate of Analysis

BPC-157 + GHK-Cu + TB-500 — GYCCertificate 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
2026-04-16
Testing lab
Janoshik
Batch / lot
[PHONE_REDACTED]
Quantity
Endotoxins
Assay method
Context

How this result compares

We have catalogued 940 BPC-157 + GHK-Cu + TB-500 certificates; across the 872 with a purity result the median tested purity is 99.68%.

Tested 2026-04-16 by Janoshik. This test is newer than 58% of our catalogued BPC-157 + GHK-Cu + TB-500 certificates.

GYC has 284 certificates in our corpus, including 5 for BPC-157 + GHK-Cu + TB-500.

Manufacturer
GYC
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
2026-06-18
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 #147623
Testing ordered > 09 APR '26
Sample received > 13 APR '26
Client G
Sample Glow 70(Green cap)
[NAME_REDACTED] [PHONE_REDACTED]
Sample description >
See picture or pictures attached.
Tests requested >
Assessment of a peptide vial or vials.
Results >
[QR code]
GHK-Cu (GHK content) 48.52 mg; 49.79 mg; 47.49 mg.
BPC-157 10.58 mg; 10.85 mg; 10.34 mg.
TB-500 (TB4) 10.81 mg; 11.09 mg; 10.59 mg.
Comments >
Analysis conducted > 16 APR 2026
Signature > [Signature image]
Verify this test at www.janoshik.com/verify/ with the following unique key
RSPF VGA5QDZN
Related

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

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