Peptides Arent Instant Fixes If youve been conditioned by pharmaceuticals to expect immediate results, peptides may feel underwhelming at first
Alone: 6-11% over 26 weeks
Tailored to your individual goals
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
No evidence of hormonal, hepatic, or neurotoxic adverse effects has been observed in available preclinical data