ghk-cu copper peptide shampoo (copper peptide)–based & conditioner Started: December 8, 2025 Follow-up photo: January 8, 2026 Measured under the same conditions using a tape measure, this shows approximately ~1 inch of length change Infused with GHK Copper Peptide Shower Routine Bundle

Ibeas, J.I., Yun, D.J., Damsz, B., Narasimhan, M.L., Uesono, Y., Ribas, J.C., et al., Plant J

WARNINGS: Do not use if pregnant or planning to become pregnant or breastfeeding

Discontinuation due to side effects ran at 7% in Phase 2 data, which is lower than Semaglutides 11% discontinuation rate despite Semaglutide having a higher reported nausea incidence at 44%

Improving the Appearance of Skin Firmness One of the most common reasons people explore GHK-Cu peptide serum is the desire to maintain the visible firmness of the skin

In the peptide community in Canada, this combination gets compared to the GLOW blend that combines BPC-157, TB-500, and GHK-Cu for regeneration