AI summary Trust: medium Third-party lab

LabG tested this tirzepatide batch (Y2LOP-1) at 99.9% purity via HPLC and mass quantification. The tested quantity was 17.5% over the 20mg label. Endotoxin status is unknown. The test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • quantity deviation (17.5% over)
Test date
2026-01-22
Purity
99.90% 99.90%
Batch / lot
Y2LOP-1
Lab
LabG
Quantity
label 20mg tested 23.5mg
Qty vs label
+17.5%
Endotoxins
—
Test score
7.3
Manufacturer
Shandong Shengyuan Peptide Technology
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

✓ 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 + mass quantification + endotoxins
Test type
finnrick_composite
Dose
20mg
Container
(no data)
Catalogued
2026-04-16
Artifact hash
bfa730cf05556e2a…
This COA is part of TitrateLab's community-trust corpus. See more from Shandong Shengyuan Peptide Technology or learn how trust scores are computed on the methodology page.