HI. I have made my own colloidal silver for years.
We take it every day. I even tried it on his ulcer. We have used the various creams and gels etc. Nothing works. That's why they want him to try the oxygen therapy.

I just want to know if this can hurt him in any way. I don't even know if we can afford the 20 percent co insurance. This is all new to me.

Thanks to all who replied. All input is welcome

Melody