Scientists traveled to Guatemala twice in the past year to conduct research on ceramic pot filters that are used locally to remove bacteria from water. They found that silver may not be necessary to ...

“Colloid” means that something is dissolved in another substance. Colloidal silver is made up of tiny particles of silver in water. It’s the same kind of silver used in jewelry and silverware. The ...

Despite anecdotal claims, there’s no scientific evidence to support colloidal silver as a treatment for cancer. It can be toxic, and the FDA has taken legal action against companies making false ...

Colloidal silver is a controversial alternative medicine. Advocates claim it may be used to treat a variety of acute and chronic conditions, but there’s no scientific evidence to support these claims.