The syringes are specially designed for use with the Self-Injector and the thin needle gauge provides a less painful experience
The N-terminal acetylation confers enhanced proteolytic stability and improved bioavailability compared to unmodified sequences
Copper peptide serum requires consistency, though
Powered by a 4X Smart Acid System with lactic, mandelic, salicylic, and succinic acids to help dissolve buildup, smooth texture, and reveal clearer, more radiant skin
Anti-Inflammatory Action By reducing inflammatory cytokines and supporting tissue repair, GHK-Cu helps calm inflammatory skin conditions and supports overall skin health
Jumping straight to 100+ mg daily can increase side effects like nausea or fatigue