is ghk cu effective How Much GHK-Cu Should You Inject Daily? Doctor Explains GHK-Cu Dosage: A Doctor's Guide

Teaches cells defending themselves versus supplying external antioxidants

In the same dataset, 47 repair-related genes were turned up by at least 50%, while only five were turned down. GHK-Cu also appears to support antioxidant activity and helps cells handle copper more safely, which matters because unregulated copper contributes to the kind of oxidative stress linked to visible aging. Its effects reach beyond the skin, too

PMID 26310692

Lee E, Burgess K

If a research model involves multiple organ failure, severe gut damage, or a tendon that refuses to heal due to poor blood supply, BPC-157 is the superior choice

Research has also examined BPC-157s potential effects on the nervous system, with some studies suggesting neuroprotective properties