TitrateLab · Certificate of Analysis

rHGH (Human Growth Hormone) 96.7% Purity — Hk PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 96.7% Acceptable purity · 96.680%
Dose vs label 5.13 mg / 15.39 IU Label 15IU · tested 5.13 mg / 15.39 IU
Evidence Artifact captured Trust: medium
AI summary Third-party lab

Janoshik tested this rHGH sample at 96.68% purity via HPLC. The tested quantity of 15.39 IU was consistent with the 15 IU label. However, the test is older (6-12 months), and endotoxin status is not reported. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • older (6-12 months)
Test date
2025-10-07
Testing lab
Janoshik
Batch / lot
Quantity
5.13 mg / 15.39 IU
label 15IU · tested 5.13 mg / 15.39 IU
Endotoxins
Assay method
HPLC
Label dose
15IU
Context

How this result compares

We have catalogued 1 rHGH (Human Growth Hormone) certificate; across the 1 with a purity result the median tested purity is 96.68%.

Tested 2025-10-07 by Janoshik via HPLC.

Hk Peptides has 491 certificates in our corpus, including 1 for rHGH (Human Growth Hormone) at a median tested purity of 96.68%.

Manufacturer
Hk Peptides
View vendor profile
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Janoshik (public)

Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.

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Method
HPLC
Dose
15IU
Catalogued
2026-04-24
Artifact hash
18f0de77c6bbd172…
OCR text Raw extracted text

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

{"peptide": "rHGH (Human Growth Hormone)", "dose": "15IU", "purity_pct": 96.68, "purity_label": "96.680%", "method": "HPLC", "test_date": "2025-10-07", "client": "HK Peptide Ltd", "notes": "Dimer and related proteins not detected. Sample labeled as HGH 15IU.", "label_qty": "15IU", "tested_qty": "5.13 mg / 15.39 IU", "quantity_deviation_pct": null, "is_blend": false, "components_json": "", "ocr_confidence": 0.92}
This certificate is part of TitrateLab's community-trust corpus. See more from Hk Peptides or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →