RenewMe · GHK-Cu Peptide Therapy
Your body's renewal signal fades with age
GHK-Cu is a copper peptide your body produces naturally to repair tissue, rebuild collagen, and restore hair. By your 60s, levels have dropped by up to 60% — and the effects are visible.
Natural GHK-Cu level
Symptom threshold (~65%)
Peak level
100%
in your 20s
By your 60s
~40%
remaining
Total decline
60%
lost by your 60s
Symptoms often begin
40s–50s
Thinning skin · hair shedding · slow healing
Data representative of published research on GHK-Cu age-related decline. Individual levels vary. YoungerMeMD measures your baseline as part of your Foundational Assessment.