§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · APR-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · GHK100N041025✓ Verified · Pass
GHK-Cu × Skye Peptides - Lab Test, April 2025
Tested · submitted by @Frank 👑 Legend
Test results
6 data points
Purity
99.92%
Endotoxins
Not tested
Stated qty
100 mg
Tested qty
103.88 mg
Qty match
104% of labeled · +4%
Batch ID
GHK100N041025
Tested by
Janoshik LabsView profile →
◆ Quantity verification
100 mg→103.88 mg+4%
About this test
This independent lab test from Janoshik Labs confirms GHK-Cu 100mg from Skye Peptides at 99.925% purity. The analysis was conducted on April 29, 2025, with tested quantity of 103.88mg. GHK-Cu is a copper peptide researched for its potential effects on skin health, collagen synthesis, wound healing, and tissue repair. The high purity level of 99.925% indicates minimal contamination and high-grade synthesis quality. The full certificate of analysis is available for verification on this page.
Certificate of analysis
Original document
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