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Global deprivation of brain-derived neurotrophic factor in the CNS reveals an area-specific requirement for dendritic growth

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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

Unlike sterile water for injection (SWFI), which must be used immediately after opening and discarded after a single withdrawal, bacteriostatic water can be stored and reused for up to 28 days after initial penetration of the vial stopper