ghk-cu naturally present in human plasma saliva urine GHK-Cu, commonly known as copper peptides, are found within the body where they play a vital role skin repair and maintenance. Copper peptides support optimal skin function by helping GHK-Cu for Hair Growth: Before
Description
Long-term risks of CJC-1295 remain unstudied, but theoretical concerns include tumor promotion via IGF-1, insulin resistance, and antibody formation that could reduce efficacy [my.clevelandclinic.org]

Some turn to integrative or functional medicine clinics
K., Guevara-Aguirre, J., Pratt, K
[PubMed: 15853820] 252
