AI summary Trust: medium Third-party lab

This COA was tested by an independent third-party lab, Janoshik. The tirzepatide showed 99.522% purity via HPLC, with a tested quantity of 42.62mg. However, the test is stale (over a year old), and information on endotoxins and label quantity is missing. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • stale (1+ years old)
  • missing label quantity
Test date
2025-05-06
Purity
99.52% 99.522%
Batch / lot
—
Lab
Janoshik
Quantity
label — tested 42.62mg
Qty vs label
—
Endotoxins
—
Test score
—
Manufacturer
Eric1
View vendor profile
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 below.

Verify on upstream
Method
HPLC
Catalogued
2026-04-22
Artifact hash
c27a7569b67b3e44…
OCR text

Raw extracted text

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

{"peptide": "Tirzepatide", "dose": "", "purity_pct": 99.522, "purity_label": "99.522%", "method": "HPLC", "test_date": "2025-05-06", "client": "[EMAIL_REDACTED]", "notes": "", "label_qty": "", "tested_qty": "42.62mg", "quantity_deviation_pct": null, "is_blend": false, "components_json": "", "ocr_confidence": 0.92}
This COA is part of TitrateLab's community-trust corpus. See more from Eric1 or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →