topical ghk cu looksmax org Fraley What's the difference between GHK-Cu (copper peptide) as a cream vs an injection? In this video I break down: • What GHK-Cu is and why it's used in anti-aging skincare Sourcing topical GHK-CU from China
Description
The molecule is 4.3 amino acids smaller than EGF but still 68 percent over the passive transepidermal absorption ceiling
doi: 10.1007/s11695-019-03985-3
GHK-Cus superpower lies in its ability to bind copper ions and transport them to cells that need them
Biochem Pharmacol 44: 19051915
