ghk-cu name Neurogan - GHK-Cu (Copper Peptide)
Description
Happy with how well it works

Mood and stress resilience B12 plays a direct role in the brain chemistry that regulates mood

M., Horning B

Introduction Vitamin B12, or cobalamin, is a water-soluble vitamin, that plays an essential role in cellular metabolism, particularly in DNA synthesis, methylation processes, and mitochondrial functions (Green et al., 2017)
