ghk-cu copper peptide hair growth skin repair peer-reviewed studies Thermodynamically stable ionic liquid microemulsions pioneer pathways for topical delivery and application Copper Peptide Hair Growth Serum

The pain would radiate down my left leg and I spent most evenings just lying on the floor trying to find relief

PubMed ID: 3169264 Pickart L & Margolina A (2018) Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of New Gene Data PMC6073405 Gorouhi F & Maibach H (2009) GHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin Regeneration PMC4508379 / PubMed ID: 26236730 Finkley MB et al

This suggested DSIP might modulate pain processing through mechanisms distinct from classical opioid pathways

It is often used for muscle growth, fat loss, anti-aging, and overall performance enhancement