It is produced naturally in the liver and engaged in many processes in the body, including tissue building and repair, producing chemicals and proteins needed in the body, and also for the immune system
Copper is an essential cofactor for superoxide dismutase (SOD), a primary antioxidant enzyme, and GHK-Cu has been studied in models examining oxidative stress mitigation
I use it sparingly, but when I have a headache I put it on and it's one of my go-to tools
Also in September 2025, FDA established a Green List Import Alert (66-80) to help stop GLP-1 APIs that have potential quality concerns from entering the U.S
Methylene blue cancer research shows promise in breast cancer, ovarian cancer, lung cancer, and prostate cancer