ghk-cu topical vs injection efficacy GHK Peptide and GHK Cu The Anti-Aging Power of GHK-Cu
Description
The mechanism centers on copper bioavailability

Once reconstituted, immediately refrigerate the vial at 2-8C (36-46F)

This is called a biphasic or hormetic dose-response common in biology

Johannsson declares that he has received speaking honoraria and grant support from the following companies: Novo Nordisk, Pfizer
