ghk cu promotes collagen synthesis GHK-Cu (glycyl-l-histidyl-l-lysine copper) is a powerful peptide that binds with copper to promote skin regeneration and repair. It works by: ✨Stimulating & elastin production – Helps firm and smooth the skin InfiniWell GHK-CU Peptide Serum -
Description
reconstitute with bacteriostatic water

BDNF upregulation likely drives much of this effect, as this neurotrophin directly supports the synaptic changes underlying memory formation
International Journal of Molecular Sciences , 19(7), 2102
Cancer 131 , E227E235 (2012)
