Most clinical and research GHK-Cu protocols sit at 0.52 mg per day subcutaneously, and many patients do not inject every day - 23 injections per week is common for skin and maintenance goals
Even if youre on the fence, a simple blood test can check your B12 levels
Use sterile, single-use equipment only
Its copper-mediated activity is linked to collagen synthesis, angiogenesis, and cellular signaling in models of injury and aging
It stimulates the production of serotonin the feel-good hormone which, in turn, can help boost our mood
Some people just dont absorb it very well due to a lack of a substance called intrinsic factor a protein produced in the stomach that binds to B12, helping it to be absorbed into the blood