I cannot see a correlation between Antibiotic type substances like h202 and colloidial copper. I would first look at nutrition and nutritional deficiencies and explore the possibility of heavy metal toxicity and environmental toxicities.
I would test thru traceelements.com for mineral imbalances (cost is quite reasonable), and if you wanted to get more testing done look at an amino acid profile thru Metametrix, an essential fatty acid profile could be helpful as well.
Look at Nature's Plus Rice and Pea protein drink called Alive. It is a very rounded product.
You could get tested for heavy metals which could have bad effects. Doctor's Data offers a test called a heavy metal challenge. Also environmental toxins could be inhibiting your cells, so you might want to look at some products such as homeopathic remedies and other natural remedies that would help in excreting these.