ghk-cu information Copper Peptide GHK-Cu Copper Peptide for Anti-Aging
Description
Every-other-day: Injections on Monday, Wednesday, Friday, Sunday, Tuesday, Thursday, Saturday, then repeat

Cipriani G, Terhaar ML, Eisenman ST, Ji S, Linden DR, Wright AM, Sha L, Ordog T, Szurszewski JH, Gibbons SJ, Farrugia G

The BBB presence is the primary limiting factor for drug delivery to the brain through the systemic circulation

study used micromolar concentrations in vitro, which corresponds roughly to this topical range when accounting for skin penetration dynamics
