How Often to Inject GHK Cu PeptidesExplorer Two Weeks on GHK CU by Rory Uphold The Ladies Room No, were not actually injecting copper , GHK Cu is a peptide your body already makes (just less of it as you age). It binds to copper and helps signal repair., Why people are into it:, supports GHK Cu Copper Peptide: Dosage, Before and After Results, and How It Works Perfect B Are GHK Cu Injections Safe Enough? Alternatives Options Neurogan Health