injectable ghk cu vs topical Fraley What’s the difference between GHK-Cu (copper peptide) as a cream an injection? In this video I break down: • What GHK-Cu is and why it’s used in anti-aging skincare • What “results” GHK-Cu Topical vs Injectable: Which

Published 26 May 2026

The Fundamental Divide: Two Completely Different Mechanisms The three compounds split into two mechanistic families: Family 1 Growth-hormone fragment (direct lipolysis): AOD-9604 acts directly on adipose tissue, studied for stimulating lipolysis and inhibiting lipogenesis, independent of the IGF-1 receptor

M., Wolf, B., & Gottlieb, A

Healthy skin depends on a robust barrier capable of protecting against environmental stressors

By boosting GLUT4, 5-amino-1MQ appears to encourage adipocytes to produce a distinct class of lipids called PAHSAs (palmitic acid esters of hydroxy-stearic acids)

Whether youre dealing with facial wrinkles, sun-damaged skin, or simply want to prevent wrinkles from forming, understanding how copper peptides work can transform your approach to skincare and help you achieve a more youthful appearance