The term colloidal is used to describe two types of silver products: true colloidal silver and ionic silver solutions. The problem with ionic silver is it doesn’t make it through digestion.
Colloidal silver is stable. It survives digestion and gets absorbed into the bloodstream.
True colloidal silver contains nanoparticles of silver suspended in a pure liquid solution.
More than fifty-percent of the silver must be these silver particles. Having these nanoparticles increases the surface area of the silver present and promotes effectiveness.