AI summary Trust: medium Third-party lab

Janoshik tested this tirzepatide at 99.857% purity via HPLC. Quantity matched the label within 1%, and the test is older (6-12 months). The COA lacks an endotoxin test and a specific batch ID. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • older (6-12 months)
  • no batch ID
Test date
2025-08-01
Purity
99.86% 99.857%; 99.828%.
Batch / lot
—
Lab
Janoshik
Quantity
label 30mg tested 30.20mg
Qty vs label
+0.7%
Endotoxins
—
Test score
—
Manufacturer
(unknown)
View vendor dossier
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
Dose
30mg
Catalogued
2026-04-24
Artifact hash
2d4a8ce4f5373d26…
OCR text

Raw extracted text

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

{"peptide": "Tirzepatide", "dose": "30mg", "purity_pct": 99.857, "purity_label": "99.857%; 99.828%.", "method": "HPLC", "test_date": "2025-08-01", "client": "Anonymous", "notes": "", "label_qty": "30mg", "tested_qty": "30.20mg", "quantity_deviation_pct": 0.67, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}
This COA is part of TitrateLab's community-trust corpus. See more from (unknown) or learn how trust scores are computed on the methodology page.