is ghk cu a hormone GHK-Cu Peptide GHK-Cu Copper Peptide for Research
Description
No, Vitamin B12 is one option

Jul-Aug 2016;32(7-8):732-9

This information is provided for educational purposes only and is not intended as medical advice

We must also think about the health impacts that may only show up years later

The science is straightforward: peptides work at the cellular level to trigger specific biological responses your body needs

Hamilton-Davies C, et al
