ghk-cu benefits for fine lines and wrinkles Anti-Aging: Does This Copper Peptide Really Work? What Is GHK-Cu? Benefits, Uses,
Description
If body composition or glucose regulation is off, GLP-1 therapy does more for healthspan than any peptide, with phase 3 evidence behind it (14.9% weight loss in STEP 1, Wilding 2021 NEJM

Experimental basis for a role for sulfhydryls and dopamine in ulcerogenesis: a primer for cytoprotection-organoprotection, Klin-Wochenschr

Doesn't make a huge difference , just be consistent

doi: 10.3390/v15030782
This can cause the cornea to become dried out which could lead to long-term visual impairment

[Google Scholar] 44
