All HGH Certificate of Analysis results(253 COAs)
TitrateLab · Certificate of Analysis

HGH 98.0% Purity — crystalpeptides.euCertificate of Analysis · Independent third-party lab result

Tested purity 98.0% Acceptable purity · 97.986%
Dose vs label -10.6% Under the labeled dose
Evidence URL referenced
Test date
2026-05-25
Testing lab
Janoshik
Batch / lot
Quantity
32.19 IU
label 36 IU · tested 32.19 IU
Endotoxins
Assay method
HPLC
Label dose
36 IU
Context

How this result compares

This HGH certificate's tested purity of 97.99% ranks higher than 87% of the 253 HGH certificates with a purity result we have catalogued (median 96.77%).

Tested 2026-05-25 by Janoshik via HPLC. This test is newer than 98% of our catalogued HGH certificates.

crystalpeptides.eu has 29 certificates in our corpus, including 2 for HGH at a median tested purity of 96.58%.

Manufacturer
crystalpeptides.eu
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
HPLC
Dose
36 IU
Catalogued
2026-06-18
OCR text Raw extracted text

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

{
  "peptide": "HGH",
  "dose": "36 IU",
  "purity_pct": 97.986,
  "purity_label": "97.986%",
  "method": "HPLC",
  "test_date": "2026-05-25",
  "client": "Crystal Peptides EU (de. / fr. / it. / pl. / cz. / uk. / ro. / gr. / ......)",
  "notes": "",
  "label_qty": "36 IU",
  "tested_qty": "32.19 IU",
  "quantity_deviation_pct": -10.58,
  "is_blend": false,
  "components_json": "",
  "ocr_confidence": 0.95
}
Related

Other HGH certificates

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