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

HGH 97.5% Purity — zztai-tech.comCertificate of Analysis · Independent third-party lab result

Tested purity 97.5% Acceptable purity · 97.496%
Dose vs label +0.2% Essentially at label
Evidence Artifact captured
AI summary

HGH (Somatropin) at 97.5% purity with accurate fill (3.34 mg/10.02 IU). Dimer and related proteins not detected; batch ID not provided on report.

Test date
2025-10-20
Testing lab
Janoshik
Batch / lot
Unknown
Quantity
10.02 IU
label 10IU · tested 10.02 IU
Endotoxins
Assay method
Label dose
10IU
Context

How this result compares

This HGH certificate's tested purity of 97.50% ranks higher than 76% of the 253 HGH certificates with a purity result we have catalogued (median 96.77%).

Tested 2025-10-20 by Janoshik. This test is newer than 55% of our catalogued HGH certificates.

zztai-tech.com has 13 certificates in our corpus, including 1 for HGH at a median tested purity of 97.50%.

Manufacturer
zztai-tech.com
View vendor profile
Peptides on this report
HGH
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Community submission

Artifact captured

Submitted by distilled-oryx-12 +626

We have the certificate image — you can verify it loads from the upstream lab and matches the artifact shown here.

Dose
10IU
Catalogued
2026-06-04
OCR text Raw extracted text

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

TEST REPORT JANOSHIK
E-mail: [EMAIL_REDACTED]
Web: www.janoshik.com
Task Number #83566
Testing ordered > 09 OCT '25
Sample received > 15 OCT '25
Client zztai Peptide Ltd
Sample HGH 191AA(Somatropin 10IU
Manufacturer https://zztai-tech.com/
[NAME_REDACTED] description >
See picture or pictures attached.
Tests requested >
Assessment of rHGH vial or vials.
Results >
Amount of rHGH in the vial 3.34 mg / 10.02 IU
Purity 97.496%
Dimer and related proteins not detected
Comments >
Analysis conducted > 20 OCT 2025
Signature >
Verify this test at www.janoshik.com/verify/ with the following unique key
XVV36PVC83IM
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This certificate is part of TitrateLab's community-trust corpus. See more from zztai-tech.com or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →