§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · JUL-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · CU1000715025✓ Verified · Pass
GHK-Cu × Honest Peptide - Lab Test, July 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.81%
✓ Excellent
Test results
6 data points
Purity
99.81%
Endotoxins
Not tested
Stated qty
100 mg
Tested qty
116.02 mg
Qty match
116% of labeled · +16%
Batch ID
CU1000715025
Tested by
Janoshik LabsView profile →
◆ Quantity verification
100 mg→116.02 mg+16%
About this test
This independent HPLC lab test confirms GHK-Cu 100mg from Honest Peptide at 99.812% purity. The analysis was conducted by Janoshik Labs on July 31, 2025.
GHK-Cu is a copper peptide complex researched for its potential role in skin health, collagen synthesis, and tissue remodeling. A purity level of 99.812% indicates high-grade synthesis with minimal contamination.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
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