ghk-cu copper peptide overview | Skin & Healing GHK-Cu | Copper Peptide Face
Description
The molecule, vitamin B 12 , contains a cobalt atom, a rarity in natural products

Solid State Sci 99:106053 Akram R et al (2023) Photocatalytic Degradation of Methyl Green Dye Mediated by Pure and Mn-Doped Zinc Oxide Nanoparticles under Solar Light Irradiation

It's essential to use a high-quality, sterile solution to minimize the risk of infection or other complications

If levels remain normal, supplementation likely provides no benefit