does ghk-cu help with acne scars Peptide Progress: Week 3 Results Copper Peptide Before and After:

Replenishing physiological levels of GHK-Cu has been shown to offer powerful regenerative and reparative longevity actions including collagen and elastin synthesis, DNA repair, stem cell renewal processes, restoring an appropriate inflammatory response, neurological and cardiovascular protection, and the reset of epigenetic programming

Cellular repair networks linking oxidative defense, collagen synthesis, and immune modulation

Hormonal status: Perimenopausal and postmenopausal women may see a slower response due to estrogen-driven collagen decline

That last clause is the one that distinguishes a prescription peptide from a supplement