§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · AUG-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · HK1000818✓ Verified · Pass
GHK-Cu × Royal Peptides - Lab Test, August 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.96%
✓ Excellent
Test results
6 data points
Purity
99.96%
Endotoxins
Not tested
Stated qty
100 mg
Tested qty
135.73 mg
Qty match
136% of labeled · +36%
Batch ID
HK1000818
Tested by
Janoshik LabsView profile →
◆ Quantity verification
100 mg→135.73 mg+36%
About this test
This independent HPLC lab test confirms GHK-Cu 100mg from Royal Peptides at 99.961% purity. The analysis was conducted by Janoshik Labs on August 25, 2025.
GHK-Cu is a copper peptide complex researched for its role in collagen synthesis, tissue repair, and cellular regeneration. A purity level of 99.961% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
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