§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · AUG-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · HK500802✓ Verified · Pass
GHK-Cu × Royal Peptides - Lab Test, August 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.97%
✓ Excellent
Test results
6 data points
Purity
99.97%
Endotoxins
Not tested
Stated qty
50 mg
Tested qty
72.03 mg
Qty match
144% of labeled · +44%
Batch ID
HK500802
Tested by
Janoshik LabsView profile →
◆ Quantity verification
50 mg→72.03 mg+44%
About this test
This independent HPLC lab test confirms GHK-Cu 50mg from Royal Peptides at 99.972% purity. The analysis was conducted by Janoshik Labs on August 21, 2025.
GHK-Cu is a copper peptide complex researched for its role in collagen synthesis, tissue repair, and cellular regeneration. A purity level of 99.972% indicates minimal contamination and high-grade synthesis.
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.