AI summary Trust: medium Third-party lab

LabE tested this GHK-Cu batch at 99.9% purity via HPLC and mass quantification. However, the tested quantity was significantly lower than labeled, showing a -45.2% deviation. Endotoxin status is not applicable, and the test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.

Watch out for
  • quantity deviation (-45.2%)
  • no batch ID
Test date
2026-02-09
Purity
99.90% 99.90%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 100mg tested 54.8mg
Qty vs label
-45.2%
Endotoxins
n/a
Test score
4.7
Manufacturer
Xingruida Xdr
View vendor dossier
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
100mg
Container
No Label / Silver Crimp / Blue Cap
Catalogued
2026-04-16
Artifact hash
2af4265d48f3642f…
This COA is part of TitrateLab's community-trust corpus. See more from Xingruida Xdr or learn how trust scores are computed on the methodology page.