Premier Peptides GHK-Cu 100mg Peptide Pen

Premier Peptides GHK-Cu 100mg is a pre-filled research peptide pen containing GHK-Cu, a naturally occurring copper peptide studied in skin and cellular repair research.

Key Features:

• 100mg GHK-Cu pre-filled peptide pen
• Clear click-based dosing guide
• Convenient pre-filled pen format
• Refrigerated storage required
• Supplied strictly for research purposes