This independent lab test from Janoshik Labs confirms GHK-Cu 100mg from Skye Peptides at 99.966% purity. The analysis was conducted on August 8, 2023, with tested quantity of 106.34mg. GHK-Cu is a copper peptide complex researched for its effects on collagen synthesis, skin repair, and wound healing support. The exceptional purity level of 99.966% demonstrates superior synthesis quality with minimal contamination. The full certificate of analysis is available for verification on this page.
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