AI summary Trust: medium Third-party lab

Janoshik tested this tirzepatide batch at 99.611% purity via HPLC. The quantity tested was 21.38mg, a 6.9% deviation from the 20mg label. The test is older (6-12 months) and lacks endotoxin information. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • older (6-12 months)
Test date
2025-06-25
Purity
99.61% 99.611%
Batch / lot
—
Lab
Janoshik
Quantity
label 20mg tested 21.38mg
Qty vs label
+6.9%
Endotoxins
—
Test score
—
Manufacturer
Tianjin Finder Chemical Tfc
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.

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Method
HPLC
Dose
20mg
Catalogued
2026-04-22
Artifact hash
7fe09fb0ebf28f01…
OCR text

Raw extracted text

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

{"peptide": "Tirzepatide", "dose": "20mg", "purity_pct": 99.611, "purity_label": "99.611%", "method": "HPLC", "test_date": "2025-06-25", "client": "[EMAIL_REDACTED]", "notes": "", "label_qty": "20mg", "tested_qty": "21.38mg", "quantity_deviation_pct": 6.9, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}
This COA is part of TitrateLab's community-trust corpus. See more from Tianjin Finder Chemical Tfc or learn how trust scores are computed on the methodology page.