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Once applied, it lasts for at least 24 h [11] and is sustainably maintained in the long-term with daily administration

Together, GHK-CU refers to the naturally occurring tripeptide-copper(II) complex found in human plasma, saliva, and urine

Key characteristics relevant to researchers: Defined molecular formula and weight, verifiable via COA A single active moiety, making structure-activity and stability studies more straightforward to interpret A relatively simple synthesis pathway compared to longer peptides, given its short tripeptide backbone What a "Blend" Product Is A blend, such as our Glow Blend listing, refers to a formulated combination of multiple peptide compounds supplied together rather than as isolated single compounds

It can be used as a standalone therapy or integrated into a broader anti-aging or peptide protocol at OC Wellness