ghk cu peptide does it work GHK-Cu, commonly known as copper peptides, are found naturally within the human body where they play a vital role in skin repair and maintenance. Copper peptides support optimal skin function by helping GHK-Cu Peptides: Unlocking the Copper
Description
GHK-Cu, or glycyl-L-histidyl-L-lysine copper, occurs naturally in human plasma but declines with age
"The Many Faces of Cobalamin (Vitamin B12) Deficiency"
2021;220:e202012073
In th video you say GHK-Cu cannot be mixed with others, but in your notes it says GHK-Cu can be mixed
Taking in extra B12 through injections or supplements when your levels are already normal will not provide additional benefits
