TitrateLab · Certificate of Analysis

BPC-157 + GHK-Cu + KPV + TB-500 — Qihang PeptideCertificate 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 URL referenced Blend
Test date
2026-02-16
Testing lab
Janoshik
Batch / lot
Quantity
Endotoxins
Assay method
KLOW analysis
Context

How this result compares

We have catalogued 1243 BPC-157 + GHK-Cu + KPV + TB-500 certificates; across the 1087 with a purity result the median tested purity is 99.72%.

Tested 2026-02-16 by Janoshik via KLOW analysis. This test is newer than 36% of our catalogued BPC-157 + GHK-Cu + KPV + TB-500 certificates.

Qihang Peptide has 34 certificates in our corpus, including 1 for BPC-157 + GHK-Cu + KPV + TB-500.

Manufacturer
Qihang Peptide
View vendor profile
Source

Janoshik (public)

URL referenced

This entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.

Verify on the upstream lab
Method
KLOW analysis
Catalogued
2026-06-19
OCR text Raw extracted text

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

{
  "peptide": "BPC-157 + TB-500 + GHK-Cu + KPV",
  "dose": "",
  "purity_pct": null,
  "purity_label": "",
  "method": "KLOW analysis",
  "test_date": "2026-02-16",
  "client": "Qihang Peptide",
  "notes": "",
  "label_qty": "",
  "tested_qty": "",
  "quantity_deviation_pct": null,
  "is_blend": true,
  "components_json": "[{\"name\": \"GHK-Cu\", \"tested_mg\": 63.39, \"label_mg\": null}, {\"name\": \"BPC-157\", \"tested_mg\": 10.60, \"label_mg\": null}, {\"name\": \"TB-500\", \"tested_mg\": 10.67, \"label_mg\": null}, {\"name\": \"KPV\", \"tested_mg\": 11.64, \"label_mg\": null}]",
  "ocr_confidence": 0.95
}
Related

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

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