ghk cu peptide topical serum Copper Peptides for Face when applied to the skin Shop GHK-Cu Peptides | Copper

If you are unfamiliar with the process, our peptide reconstitution guide walks through each step with visual instructions

Does GHK-Cu work better injected or applied topically

For licensed research use only

As of 2025, its still in phase-3 clinical trials by Eli Lilly

Potential Research Applications: Melanogenesis and skin pigmentation studies UV protection and tanning research models Libido and sexual function investigations Energy regulation and melanocortin receptor research For laboratory research only

Research-grade material is intended for in-vitro studies, assay development, and pre-clinical animal-model work conducted in qualified laboratory settings