can you be allergic to ghk cu Reactions Signs 5 GHK Cu Peptide Injection
Description
Orally administered epigallocatechin gallate attenuates retinal neuronal death in vivo and light-induced apoptosis in vitro

2018 Apr 6;6(6):1179-1180
This suggests that GHK likely exists predominantly as GHK-Cu under normal physiological conditions (Pickart, 2008)

Oral delivery concentrates the peptide where it matters most for gut health a genuine therapeutic advantage, not a compromise
