All Tirzepatide Certificate of Analysis results(7,697 COAs)
TitrateLab · Certificate of Analysis

Tirzepatide — zztai-tech.comCertificate of Analysis · Independent third-party lab result

Purity Not reported This certificate did not report an HPLC purity figure.
Dose vs label 100mg Label 100mg
Evidence URL referenced
Test date
2026-05-27
Testing lab
Janoshik
Batch / lot
Quantity
100mg
label 100mg
Endotoxins
Assay method
Label dose
100mg
Context

How this result compares

We have catalogued 8064 Tirzepatide certificates; across the 7694 with a purity result the median tested purity is 99.83%.

Tested 2026-05-27 by Janoshik. This test is newer than 84% of our catalogued Tirzepatide certificates.

zztai-tech.com has 13 certificates in our corpus, including 4 for Tirzepatide at a median tested purity of 99.87%.

Manufacturer
zztai-tech.com
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
Dose
100mg
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": "Tirzepatide",
  "dose": "100mg",
  "purity_pct": null,
  "purity_label": "99.814%; 99.852%.",
  "method": "",
  "test_date": "2026-05-27",
  "client": "zztai Peptide Ltd.",
  "notes": "",
  "label_qty": "100mg",
  "tested_qty": "",
  "quantity_deviation_pct": null,
  "is_blend": false,
  "components_json": "",
  "ocr_confidence": 0.95
}
Related

Other Tirzepatide certificates

All Tirzepatide results & stats
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 →