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
The Cleveland Clinic notes that IV nutrient therapy may be appropriate in select clinical contexts when oral intake is limited or absorption is impaired
For instance, insulin is essential for helping many people with diabetes control their blood sugar, while GLP-1s have helped millions of people reach a healthier weight
Injecting tesamorelin before bed synchronizes the GHRH stimulus with your bodys natural GH secretion window, amplifying the effect rather than competing with it