CU50

CU50 is CHRGD Performance’s 50 mg GHK-Cu pen, combining a concentrated copper-peptide format with a clean, simple delivery system designed for convenience and consistency.

GHK-Cu is a naturally occurring copper-binding peptide widely associated with skin quality, collagen-supporting pathways, tissue repair signalling and overall cosmetic appearance. CU50 is aimed at users building an aesthetic-focused protocol around skin condition, recovery and presentation.

The pen format removes the need for loose vial handling and gives CU50 a cleaner, more practical setup, with disposable pin heads for each use.

Key features

50 mg GHK-Cu

White CHRGD pen format

Designed for consistent, controlled administration

Disposable pin-head compatible

Compact, discreet and easy to store

Part of the CHRGD APEX aesthetic range

CU50 — targeted copper-peptide support in a cleaner, more refined format.

Research use only. Free fast uk shipping