topical ghk cu GHK-Cu Spray Advanced GHK-Cu Face Cream 2400mg

However, there are specific groups for which copper peptide serums may be best suited

By Manuel Bowman Fact-checked by Payton Olsen Last updated June 2026

The preclinical data are interesting enough to warrant proper human investigation, but it is not sufficient to justify self-experimentation

Conversely, check for the absence of ingredients that may be incompatible or cause irritation when combined with GHK-Cu (e.g., high concentrations of Vitamin C, AHAs/BHAs)

GHK-Cu is a small copper-peptide complex that occurs naturally in human plasma, where levels decline with age

TB-500 drives cellular mobilisation, particularly promoting the migration of keratinocytes, endothelial cells, and stem/progenitor cells to sites of tissue disruption, while simultaneously suppressing inflammatory and apoptotic signalling