ghk-cu copper peptide serum with 1% peptide, Argireline and Matrixyl 3 – Dr. Brenner Labs Nardos Natural Copper Peptide Firming Serum GHK-Cu Organic Serum | Copper

Its research profile makes it especially relevant in models focused on body-composition pathways, metabolic adaptation, food-intake signaling, satiety-related biology, and next-generation incretin-adjacent research

The 10mg vial is designed for extended research protocols or dose-escalation studies requiring higher quantities

This combination offers additional benefits including: Improved acetylcholine production and protection, a more balanced inflammatory response from powerful antioxidant properties, and support of a healthy lipid profile

Airtight Seal: The container holding the bacteriostatic water must be kept tightly sealed to prevent the introduction of contaminants, such as airborne bacteria or dust particles