GHK-Cu × Synthesis Peptides - Lab Test, May 2026
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Test results
About this test
This independent HPLC with UV detection coupled with mass spectrometry lab test confirms GHK-Cu 50mg from Synthesis Peptides at 99.90% purity. The analysis was reported by Freedom Diagnostics on May 8, 2026.
GHK-Cu is a copper peptide complex researched for its potential role in collagen synthesis, wound healing, skin regeneration, and cellular repair. A purity level of 99.90% indicates high-grade synthesis with minimal contamination.
The full certificate of analysis is available for download on this page
Certificate of analysis
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