AI summary Trust: medium Third-party lab

Janoshik tested this tirzepatide batch (G2025011040-3) at 99.836% purity via HPLC. The tested quantity was 4.63% above the labeled 40mg. This test is stale (over 1 year old) and does not include an endotoxin analysis. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • stale (1+ years old)
Test date
2025-03-10
Purity
99.84%
Batch / lot
G[PHONE_REDACTED]-3
Lab
Janoshik
Quantity
label 40 mg tested 41.85 mg
Qty vs label
+4.6%
Endotoxins
—
Test score
—
Manufacturer
GYC
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
Test type
purity+quantity
Catalogued
2026-04-22
Artifact hash
71da1f8754c2e69d…
This COA is part of TitrateLab's community-trust corpus. See more from GYC or learn how trust scores are computed on the methodology page.