AI summary Trust: medium Third-party lab

Janoshik tested this tirzepatide batch (2025.12.08) at 99.794% purity via HPLC. Quantity was slightly over-labeled at 20.55mg for a 20mg label (+2.75% deviation). The test is recent (3-6 months old), but no endotoxin results were provided. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
Test date
2025-12-09
Purity
99.79%
Batch / lot
2025.12.08
Lab
Janoshik
Quantity
label 20 mg tested 20.55 mg
Qty vs label
+2.8%
Endotoxins
—
Test score
—
Manufacturer
Kerui Peptide HongKong Co., Ltd
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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
Test type
purity+quantity
Catalogued
2026-04-22
Artifact hash
891ebeacd0293396…
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.