In fact, the FDA recently issued warnings against seven companies that claimed to sell products that cured or prevented the coronavirus, including colloidal silver. Wong says that companies ...

Silver was also used as an antimicrobial for wounds. Modern colloidal silver products are sprayed or applied to the skin.

Of course, not all supplements are harmful, as many companies go above and beyond to ensure their products are safe ... than taking a supplement. Colloidal silver is a liquid of tiny silver ...

In fact, the FDA recently issued warnings against seven companies that claimed to sell products that cured or prevented the coronavirus, including colloidal silver. Wong says that companies ...