does topical ghk-cu work Face Serum | 1200MG Understanding GHK-Cu for Mature Skin:
Description
Its safety and effectiveness for human use have not been confirmed through comprehensive clinical trials
The activated fibrin matrix gives a scaffolding on which to build new tissue and which releases helpful growth factors and peptides over time
10.1007/s13224-015-0866-5 110

When an intensive diet and exercise regime was incorporated into the study design, the peptides weight loss signal essentially disappeared versus the control group
