AI summary Trust: medium Third-party lab

LabG tested this TB-500 batch (12/2/25) at 99.8% purity via HPLC and mass quantification. The tested quantity was 5.4mg against a 5mg label, an 8% deviation. Endotoxin status is unknown. The test is recent (under 3 months) and customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • quantity deviation (8%)
Test date
2026-03-07
Purity
99.80% 99.80%
Batch / lot
12/2/25
Lab
LabG
Quantity
label 5mg tested 5.4mg
Qty vs label
+8.0%
Endotoxins
—
Test score
8.8
Manufacturer
Yabang Peptide
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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.

Verify on upstream
Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
5mg
Container
No Label / Silver Crimp / Clear Green Cap
Catalogued
2026-04-16
Artifact hash
6294b2acd44b4d10…
This COA is part of TitrateLab's community-trust corpus. See more from Yabang Peptide or learn how trust scores are computed on the methodology page.