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

HGH 96.7% Purity — Tengyu Peptide TypCertificate of Analysis · Independent third-party lab result

Tested purity 96.7% Acceptable purity
Dose vs label +22.7% Over the labeled dose
Evidence Artifact captured Trust: medium
AI summary Third-party lab

Janoshik tested this HGH product at 96.693% purity via HPLC (rHGH). The tested quantity of 44.16 IU (14.72 mg) showed a significant deviation of +22.7% from the labeled 36 IU. Endotoxin status is unknown. The test is recent (3-6 months old) and customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • quantity deviation (+22.7%)
Test date
2026-01-08
Testing lab
Janoshik
Batch / lot
Quantity
44.16 IU (14.72 mg)
label 36 IU · tested 44.16 IU (14.72 mg)
Endotoxins
Assay method
HPLC (rHGH)
Context

How this result compares

This HGH certificate's tested purity of 96.69% ranks higher than 48% of the 251 HGH certificates with a purity result we have catalogued (median 96.77%).

Tested 2026-01-08 by Janoshik via HPLC (rHGH). This test is newer than 79% of our catalogued HGH certificates.

Tengyu Peptide Typ has 2 certificates in our corpus, including 1 for HGH at a median tested purity of 96.69%.

Manufacturer
Tengyu Peptide Typ
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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 (rHGH)
Test type
purity+quantity
Catalogued
2026-04-22
Artifact hash
1d0e7b74e6016ef1…
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This certificate is part of TitrateLab's community-trust corpus. See more from Tengyu Peptide Typ or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →