AI summary Trust: medium Third-party lab

Janoshik tested this tirzepatide at 99.727% purity via HPLC. Quantity was 9.79mg against a 10mg label (-2.1% deviation). The test is recent (3-6 months old), and customers can cross-check on the lab's public verification URL. Endotoxin status is not available.

Watch out for
  • no endotoxin test
  • unknown batch ID
Test date
2025-12-09
Purity
99.73% 99.727%
Batch / lot
—
Lab
Janoshik
Quantity
label 10mg tested 9.79mg
Qty vs label
-2.1%
Endotoxins
—
Test score
—
Manufacturer
Kerui Peptide HongKong Co., Ltd
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
10mg
Catalogued
2026-04-22
Artifact hash
cda455aace308c75…
OCR text

Raw extracted text

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

{"peptide": "Tirzepatide", "dose": "10mg", "purity_pct": 99.727, "purity_label": "99.727%", "method": "HPLC", "test_date": "2025-12-09", "client": "[EMAIL_REDACTED]", "notes": "", "label_qty": "10mg", "tested_qty": "9.79mg", "quantity_deviation_pct": -2.1, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}
This COA is part of TitrateLab's community-trust corpus. See more from Kerui Peptide HongKong Co., Ltd or learn how trust scores are computed on the methodology page.