Colloidal gold consists of microscopic particles of gold suspended in liquid and is usually red or purple. It comes from shale or clay deposits. There has been much debate about the health benefits of ...

What’s not true, according to health experts, is that it’s impossible for colloidal silver to turn you blue. As we’ve previously reported, colloidal silver can imperil health and cause serious side ...

The claim: 'It’s impossible for colloidal silver to turn you blue' Some people on social media are promoting the use of colloidal silver, which some claim can boost the immune system and fight ...

Please provide your email address to receive an email when new articles are posted on . Ingesting colloidal silver is unsafe and can lead to serious health effects, like argyria. Ask patients about ...

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 ...

Colloidal nanocrystals (CNs) are artificially grown inorganic particles stabilized by surfactants. Those smaller than 10 nm can transform their optical and electronic properties and exhibit a quantum ...