All HGH Certificate of Analysis results— 251 COAs
TitrateLab · Certificate of Analysis

HGH 97.9% Purity — JanoshikCertificate of Analysis · Independent third-party lab result

Tested purity 97.9% Acceptable purity · 97.881%
Dose vs label 6.41 mg / 19.23 IU · tested 6.41 mg / 19.23 IU
Evidence Artifact captured Trust: medium
AI summary Third-party lab

Janoshik tested this HGH sample at 97.881% purity via HPLC, with a tested quantity of 6.41 mg / 19.23 IU. The test is stale (5+ years old) and lacks endotoxin and specific quantity deviation data. Customers can cross-check on the lab's public verification URL, but should note the age and incompleteness.

Watch out for
  • stale (5+ years old)
  • no endotoxin test
  • no label quantity
Test date
2020-07-24
Testing lab
Janoshik
Batch / lot
Quantity
6.41 mg / 19.23 IU
Endotoxins
Assay method
HPLC
Context

How this result compares

This HGH certificate's tested purity of 97.88% ranks higher than 85% of the 251 HGH certificates with a purity result we have catalogued (median 96.77%).

Tested 2020-07-24 by Janoshik via HPLC. This test is newer than 2% of our catalogued HGH certificates.

Janoshik has 11 certificates in our corpus, including 3 for HGH at a median tested purity of 96.01%.

Manufacturer
Janoshik
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.

Verify on the upstream lab
Method
HPLC
Catalogued
2026-04-22
Artifact hash
7096ce38ae0e7b0f…
OCR text Raw extracted text

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

{"peptide": "rHGH", "dose": "", "purity_pct": 97.881, "purity_label": "97.881%", "method": "HPLC", "test_date": "2020-07-24", "client": "[EMAIL_REDACTED]", "notes": "Comment states 'The GH name is obviously a pun.' Sample labeled as 'JanoTropin rHGH vial' \u2014 appears to be a test/demonstration sample.", "label_qty": "", "tested_qty": "6.41 mg / 19.23 IU", "quantity_deviation_pct": null, "is_blend": false, "components_json": "", "ocr_confidence": 0.92}
Related

Other HGH certificates

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