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Always follow the guidance of your healthcare provider to determine the best dosage and frequency for your specific needs

The peptide backbone provides three coordination sites for copper: the free alpha-amino group of glycine, the deprotonated amide nitrogen of the glycyl-histidyl bond, and the imidazole nitrogen of the histidine side chain, with the lysine epsilon-amine remaining available for further interactions

The timing strategy isn't about preventing pharmaceutical interaction

GHK-Cu is a clinically recognized signaling peptide known for its ability to boost collagen, encourage healthy tissue regeneration, and restore youthful skin function