“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 ...

Colloidal silver is a suspension of tiny particles of silver in a liquid, or sometimes gel. The particles are so small that they can’t be filtered out of the solution; these nanoparticles range from ...

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 can cause severe side effects and is not safe for human consumption. Some people mistakenly claim that oral colloidal silver may aid gut health, boost the immune system, and combat ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. U.S. Senate candidate and television personality Mehmet Oz has a ...

To the silver salesmen, moms must have seemed like an ideal demographic. Last year, Candy Keane, a 44-year-old lifestyle blogger in Florida, heard about colloidal silver—silver particles suspended in ...

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.