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ghk cu injection results reddit PEPTIDE SNAP 8 WITH GHKCU : r/beautyph Your experience with GHK-CU :
Description
Its effects on BDNF are believed to be mediated through cortisol reduction and modulation of stress-response pathways

The p K a of the histidine imidazole group is 6.5, and thus histidine behaves as hydrophobic residue at neutral pH, whereas it is protonated and behaves as a basic peptide in the slightly acidic endosomal milieu

Vaughan et al., 1997
Four weeks at 0.25mg uses 1mg
