§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · JUL-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · GHKT25-1000-001✓ Verified · Pass
GHK-Cu × Skye Peptides - Lab Test, July 2025
Tested · submitted by @Frank 👑 Legend
Test results
6 data points
Purity
99.89%
Endotoxins
Not tested
Stated qty
98 mg
Tested qty
98 mg
Qty match
100% of labeled · +0%
Batch ID
GHKT25-1000-001
Tested by
Janoshik LabsView profile →
◆ Quantity verification
98 mg→98 mg+0%
About this test
This independent lab test from Janoshik Labs confirms GHK-Cu raw powder from Skye Peptides at 99.890% purity. The analysis was conducted on July 9, 2025, with tested quantity of 98+ (m/m). 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 99.890% 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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