§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · JAN-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · CU502512✓ Verified · Pass
GHK-Cu × ThreeSide Peptides - Lab Test, January 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.90%
✓ Excellent
Test results
6 data points
Purity
99.90%
Endotoxins
Not tested
Stated qty
50 mg
Tested qty
53.5 mg
Qty match
107% of labeled · +7%
Batch ID
CU502512
Tested by
Krause AnalyticalView profile →
◆ Quantity verification
50 mg→53.5 mg+7%
About this test
This independent HPLC lab test confirms GHK-Cu 50mg from ThreeSide Peptides at 99.9% purity. The analysis was conducted by Krause Analytical on January 22, 2026.
GHK-Cu is a copper peptide researched for collagen synthesis, skin health, wound healing, and tissue repair. A purity level of 99.9% indicates pharmaceutical-grade synthesis with exceptional quality and minimal contamination.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
♡ Likes · 0
No comments yet. Sign in to discuss this test →
Have you tested this peptide?
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.
Community discussion
No comments yet. Sign in to be the first to discuss this test.