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Due to its strong affinity for copper ions, GHK-Cu is commonly utilized in in-vitro and biochemical studies exploring cellular remodeling, peptide-metal interactions, and regulatory mechanisms associated with tissue structure and cellular adaptation

5mg with 2mL = 2,500mcg/mL

It also activates VEGFR-2 (promoting angiogenesis), EGR-1 (a transcription factor for tissue repair genes), and the NO-system (nitric oxide signaling)

Japan Formulation

Drug Penetration into the Central Nervous System: Pharmacokinetic Concepts and In Vitro Model Systems

Asymptomatic : In asymptomatic patients with risk factors (see Table 1: Patient Risk Factors Associated with B 12 Deficiency above) consider supplementation in lieu of testing