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This independent HPLC lab test confirms GHK-Cu 50mg from Vicorpus at 99.967% purity. The analysis was conducted by Janoshik Labs on March 10, 2026.
GHK-Cu is a copper peptide complex researched for its role in collagen synthesis, wound healing, and skin regeneration. A purity level of 99.967% indicates exceptional pharmaceutical-grade quality with minimal contamination.
The full certificate of analysis is available for download on this page
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