is 4.5 mg ghk cu too much daily GHK-Cu Peptides Before and After: Dosage, Benefits & How It Works for Skin and Hair Copper peptide injection: 2mg daily
Description
Cell 87(7):11611169 Heljasvaara R et al (2005) Generation of biologically active endostatin fragments from human collagen XVIII by distinct matrix metalloproteases
That is not how we see them

Intramuscular injection provides a reliable and clinically effective route for restoring and maintaining adequate levels

Blend some onions and strain the juice
