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~340.8 g/mol (GHK free base) Purity: 98% (HPLC Verified) Physical Form: Lyophilised Solid / Characteristic Blue Powder Amino Acid Sequence: Gly-His-Lys (GHK) Handling and Storage To maintain structural integrity and copper coordination, NovaVitality supplies GHK-Cu in a stable lyophilised solid form

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