AI summary Trust: medium Third-party lab

Janoshik tested this tirzepatide batch (2025091031) at 99.77% purity via HPLC. The tested quantity was 32.47 mg against a 30 mg label, an 8.23% deviation. No endotoxin test was performed, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • older (6-12 months)
  • quantity deviation (8.23%)
Test date
2025-09-24
Purity
99.77%
Batch / lot
[PHONE_REDACTED]
Lab
Janoshik
Quantity
label 30 mg tested 32.47 mg
Qty vs label
+8.2%
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
a3c5bb6d34898649…
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.