Want a more body-friendly way to beat bacterial infections? Colloidal silver may be the answer for you, and you can make it at home yourself.

This isn't a new alternative to medicine, as people in the last century had used it as a treatment for several diseases including common colds and flu, as well as a general antibiotic in the 1920s and 30s. But as time goes by, its use declines, although proponents claim it is still as effective as modern antibiotics. It also works against rashes, acne, and sties.