ghk-cu mechanisms of action gene modulation Cooper Peptide: The Complete Skin & Repair Guide (2026) Figure 3 from GHK –
Description
Prescription Delivered to Your Door
Enhanced collagen and ECM remodeling activity
Active Ingredients: GUTAXtra Glutathione (reduced form) 2,000mg Inactive Ingredients:Rice flour, magnesium stearate, silicon dioxide, vegetable cellulose (capsule)
GHK-Cu is a naturally occurring copper tripeptide complex formed when the tripeptide sequence Gly-His-Lys binds copper(II) ions
