This comprehensive HPLC-UV/VIS lab test confirms GHK-Cu 50mg from Kimera Chems at 99.80% purity across three vial samples. The analysis was conducted by Vanguard Laboratory on May 18, 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 99.80% indicates minimal contamination and high-grade synthesis.
Additional safety testing includes heavy metals analysis (arsenic, cadmium, lead, mercury all non-detect), endotoxin screening (pass <5.00 IU/mg), and comprehensive sterility testing (all samples pass - no growth detected). The full certificate of analysis is available for download on this page.
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