However, as reassuring as all of this is, there are a couple of things to remain mindful of: Copper toxicity Because GHK-Cu contains copper, it does pose a potential risk of copper toxicity,12 the symptoms of which include abdominal pain, vomiting, chest pain, chills, cough, fever, general weakness, anemia, burning sensations, tremors, and a metallic taste in the mouth.13 The risk is small, as the concentrations of copper in the peptide are typically well within safe parameters, but its good to be aware of it
Combine it with physical therapy, 1.6-2.2 g/kg protein, and 7-9 hours of sleep
While B12 shots support metabolism, they are not a weight-loss treatment on their own
Dont let the mechanics of the protocol prevent you from losing weight and experiencing a weight loss journey similar to mine