The compound has been studied in trials lasting up to 68 weeks, which provides useful medium-term data but leaves questions about effects beyond 2 years of continuous use
Peptides often work by saturating receptors or triggering a systemic response, which is less dependent on the user's mass
Front Psych 13:813304 Sharifi-Rad M et al (2020) Lifestyle, oxidative stress, and antioxidants: back and forth in the pathophysiology of chronic diseases
This anti-aging effect may contribute to improved skin health, vitality, and overall longevity
The human tripeptide GHK-Cu in prevention of oxidative stress and degenerative conditions of aging: implications for cognitive health PMID: 22666519 Oxid Med Cell Longev
PubMed Central , Experimental Eye Research , vol