If your skin was already reactive before you started, the copper peptide will often make things worse before it makes them better, and sometimes will not improve at all
Nausea, vomiting, constipation, and decreased appetite are common
K., Glushikhina, M
It is not a licensed medicine and is supplied strictly for laboratory research purposes is not approved for human consumption, and must not be used in any clinical, therapeutic, cosmetic, or diagnostic context, regardless of its natural origin or its documented activity in laboratory research models
Declines in glutathione levels have been associated in research with increased oxidative stress, impaired cellular function, and age-related changes in cognitive and metabolic health