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This independent HPLC-MS lab test confirms GHK-Cu 50mg from Kimera Chems at 99.238% purity. The analysis was conducted by Freedom Diagnostics on February 14, 2026.
GHK-Cu is a copper-bound peptide researched for its role in wound healing, collagen synthesis, skin repair, and potential anti-aging applications. A purity level of 99.238% indicates minimal contamination and high-grade synthesis.
The report tested 2 vials with a combined net peptide content of 66.56mg. The full certificate of analysis is available for download on this page.

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