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

HGH 90.8% PurityCertificate of Analysis · Independent third-party lab result

Tested purity 90.8% Acceptable purity · 90.783%
Dose vs label -0.7% Essentially at label
Evidence Artifact captured Trust: medium
AI summary Third-party lab

Janoshik tested this HGH product at 90.783% purity via HPLC. Quantity matched the 10 IU label within 1% (9.93 IU tested). The test is stale (over 2 years old), and endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • stale (2+ years old)
  • unknown batch ID
Test date
2024-03-22
Testing lab
Janoshik
Batch / lot
Quantity
9.93 IU
label 10 IU · tested 9.93 IU
Endotoxins
Assay method
HPLC
Label dose
10 IU
Context

How this result compares

This HGH certificate's tested purity of 90.78% ranks higher than 1% of the 251 HGH certificates with a purity result we have catalogued (median 96.77%).

Tested 2024-03-22 by Janoshik via HPLC. This test is newer than 19% of our catalogued HGH certificates.

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
10 IU
Catalogued
2026-04-22
Artifact hash
b37dbf78cdc1948d…
OCR text Raw extracted text

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

{"peptide": "Somatropin (rDNA origin)", "dose": "10 IU", "purity_pct": 90.783, "purity_label": "90.783%", "method": "HPLC", "test_date": "2024-03-22", "client": "midlifegains", "notes": "Amount measured in both mg and IU units: 3.31 mg / 9.93 IU. Dimer and related proteins: 0.035%.", "label_qty": "10 IU", "tested_qty": "9.93 IU", "quantity_deviation_pct": -0.7, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}
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This certificate is part of TitrateLab's community-trust corpus. Learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →