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(2025) 11:e41628

Research Compound Summary Compound: GHK-Cu CAS Number: 49557-75-7 Molecular Formula: C14H23CuN6O4 Purity: 99.56% (HPLC verified) Third-Party Testing: Testides Analytical (independent lab, Toronto) COA Verification: Testides.com/verify Batch: MRL-GHK-0326 Source: Canadian manufactured Shipping: Same-day from our BC facility GHK-Cu peptide Canada: a naturally occurring copper-binding tripeptide (glycyl-L-histidyl-L-lysine) complexed with copper(II) ions

Cellular-Response Research Research involving GHK-Cu has explored its interaction with: Cellular-repair and regenerative signaling pathways Oxidative-stress and antioxidant-defense mechanisms Tissue-remodeling and extracellular-matrix pathways Cellular-response and physiological-maintenance signaling Because GHK-Cu interacts with regenerative and growth-related pathways, some research settings involving active cancer-, tumor-, or abnormal proliferative research models may warrant additional monitoring and individualized evaluation