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PubMed-indexed review
Copper-Dependent Enzyme Activation Studies indicate that GHK-Cu provides copper for the activation of copper-dependent enzymes including lysyl oxidase (critical for collagen and elastin cross-linking), superoxide dismutase (SOD, an antioxidant enzyme), and tyrosinase
PubMed PMID: 41625068
Tatarkiewicz K, Smith PA, Sablan EJ et al
Balancing these factors allows patients in Houston to make informed decisions aligned with their goals and resources
This molecule remains in Phase 3 trials, without marketing authorization or pharmaceutical approval
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