Finnrick - Ensuring a Safer and More Transparent Supply Chain
PeptiLab Research

PeptiLab Research
GHK-Cu

Finnrick tested 3 samples of GHK-Cu from PeptiLab Research between 25 Apr 2025 and 6 May 2025. Test scores average over 5, no score below 4, and at least 2 tests warrant a tentative Finnrick Rating of C (Okay).

Finnrick Rating™
C
OKAY
PeptiLab Research
GHK-Cu
Tested 3 Samples
Last test 6 May 2025

Take Action

Researcher

Request Full Data Access to the Finnrick database of peptide tests.

Free peptide testing

Mail in a sample (US only) to get confidence for the specific vials you have, and contribute to identifying unsafe supply chains, so other people can avoid risky and costly mistakes.

Other GHK-Cu tests from top-rated vendors:

All GHK-Cu tests from PeptiLab Research

Samples are tested in commercial labs

Tests Count

3

Scores

AVG5.9MIN4.8MAX7.8

Last

6 May 2025

First

25 Apr 2025
Quantity
Test DateCertificate
Test Score
LabelTestedDifferencePurityBatch IDContainerTested AtSent By
6 May 2025View4.850mg66.590mg+33.2%99.97%(no batch ID)White Label / Silver Crimp / Brown CapLab AFinnrick
6 May 2025View5.050mg60.360mg+20.7%99.97%(no batch ID)White Label / Silver Crimp / Brown CapLab AFinnrick
25 Apr 2025View7.850mg51.614mg+3.2%99.81%(no batch ID)White Label / Silver Crimp / Brown CapLab FFinnrick