TitrateLab · Certificate of Analysis

HGH (rHGH) 96.3% Purity — Qingdao Sigma ChemicalCertificate of Analysis · Independent third-party lab result

Tested purity 96.3% Acceptable purity · 96.301%
Dose vs label 2.64 mg / 7.92 IU · tested 2.64 mg / 7.92 IU
Evidence Artifact captured Trust: medium
AI summary Third-party lab

Janoshik tested this HGH (rHGH) product at 96.301% purity via HPLC. The test, performed on 2.64 mg / 7.92 IU, is recent (under 3 months). However, the batch ID and label quantity are unknown, and endotoxin status is not reported. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • unknown batch ID
  • unknown label quantity
Test date
2026-03-24
Testing lab
Janoshik
Batch / lot
Quantity
2.64 mg / 7.92 IU
Endotoxins
Assay method
HPLC
Context

How this result compares

We have catalogued 1 HGH (rHGH) certificate; across the 1 with a purity result the median tested purity is 96.30%.

Tested 2026-03-24 by Janoshik via HPLC.

Qingdao Sigma Chemical has 515 certificates in our corpus, including 1 for HGH (rHGH) at a median tested purity of 96.30%.

Manufacturer
Qingdao Sigma Chemical
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
Catalogued
2026-04-24
Artifact hash
9ce418964abdb42f…
OCR text Raw extracted text

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

{"peptide": "HGH (rHGH)", "dose": "", "purity_pct": 96.301, "purity_label": "96.301%", "method": "HPLC", "test_date": "2026-03-24", "client": "Telegram @tracyfromqsc", "notes": "Dimer and related proteins not detected. Amount given in dual units: mg and IU.", "label_qty": "", "tested_qty": "2.64 mg / 7.92 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 Qingdao Sigma Chemical or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →