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GHK-Cu topical serum is the ready-to-apply format of glycyl-L-histidyl-L-lysine copper the same tripeptide-copper complex used in decades of published skin research, pre-formulated for direct dermal application rather than reconstitution and injection
Beyond Skin: GHK-Cu's Systemic Health Benefits GHK-Cu's influence extends far beyond cosmetic improvements, impacting various systemic health aspects through its gene-modulating and regenerative properties
Superoxide dismutases and oxidativestress biology. J Biol Chem
Starting at the lowest effective dose and monitoring for side effects is recommended
Most are administered via small subcutaneous injection a few times per week, though some are available as nasal sprays (Semax/Selank), oral capsules (Dihexa), or topical formulations (GHK-Cu)
