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Topical glycyl-histidyl-lysine copper complex in the treatment of aging skin: a double-blind, placebo-controlled study

Early research published in esteemed journals, accessible through PubMed, revealed a remarkable phenomenon: older liver cells, when exposed to blood from younger subjects, began to function like their younger counterparts

Every batch of GHK-Cu sold by Loti Labs is tested by a third party using HPLC to ensure product purity and accuracy for research use

However, it is not FDA-approved for medical treatment or injection, and regulatory status may vary by use

Due to its defined molecular structure and stable analytical profile, GHK-Cu is frequently referenced in experimental peptide research models