ghk-cu uses side effects Peptide GHK-Cu: A Comprehensive Guide to
Description
The combination is widely referenced but no published study has directly compared the stack against either peptide alone

Its possible that your doctor told you to take it because you have a condition called pernicious anemia, which is an autoimmune disorder that means you cant absorb vitamin B12 properly

Older adults, vegetarians, vegans, people with digestive conditions and those taking certain medications may be at a higher risk of developing vitamin B12 deficiency

doi: 10.1177/1753425910361989 39 GodingJWTerkeltaubRMauriceMDeterrePSaliABelliSI

Many licensed medical clinics across the U.S
