ghk-cu injection site irritation stinging GHK ref at : r/BiohackingU GHK-Cu Side Effects: What Does
Description
Beltzig, M

How to Use GHK-Cu Without Daily Injections A positive guide to switching from daily GHK-Cu injection searches to a simple topical CopperTheory routine for skin, hair and scalp care

doi: 10.1002/(SICI)1098-1136(199606)17:2 3.0.CO;2-7

It causes an immediate release of almost all the granules (containing serotonin, histamine, chemokines, cytokines, enzymes, heparin, and prostaglandins), which trigger itching, swelling, mucous, and anaphylaxis.[ref] A delayed response by mast cells comes from the formation of other mediators, such as prostaglandin D2