In human clinical use, reported side effects are generally mild and transient: Mild injection site redness or discomfort (resolves within hours) Transient nausea in some patients, particularly early in the protocol Mild dizziness or light-headedness (rare, typically dose-related) Temporary fatigue in the first few days (often a sign of active tissue remodeling) No significant systemic toxicity, organ damage, hormonal suppression, or addiction potential has been documented in the published literature
As our understanding of peptide biology and pharmacology deepens, new peptide-based treatments for a range of diseases, including cancer, diabetes, and cardiovascular disease, are expected to emerge
Vitacost, Synergy, L-Glutathione With CoQ10, 60 Capsules
1 Oxidative Stress & Inflammatory Signalling Research Experimental studies suggest that GHK-Cu may reduce oxidative stress through interactions with reactive oxygen species while supporting endogenous antioxidant systems
(PubMed) Cox AJ, Lehtinen AB, Xu J, et al
Di Ciaula 2013