Add Yahoo as a preferred source to see more of our stories on Google. A solution of methylene blue in an erlenmeyer flask. The trending dye was invented by German chemist Heinrich Caro in 1876.

Add Yahoo as a preferred source to see more of our stories on Google. This vibrantly colored chemical was originally created for use as a fabric dye. Kittisak Kaewchalun via iStock/Getty Images Plus ...

The internet is abuzz with tributes to a liquid chemical called methylene blue that is being sold as a health supplement. Over the past five or 10 years, methylene blue has come to be touted online as ...

Methylene blue is FDA-approved only for treating methemoglobinemia, not for anti-aging or cognitive enhancement. Most claims about methylene blue’s longevity and brain benefits are based on limited ...

A look at one of the most studied compounds in modern medicine and what scientists have learned along the way The post What Over 100 Years of Research Actually Says About Methylene Blue appeared first ...

Wellness enthusiasts seeking to hack their way to health and longevity have a new favorite remedy — one that stains their tongues blue. Methylene blue has been around since the 1870s when it was used ...

(COLUMBIA, SC) The internet is abuzz with tributes to a liquid chemical called methylene blue that is being sold as a health supplement. Over the past five or 10 years, methylene blue has come to be ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Lorne J. Hofseth, University of South Carolina (THE CONVERSATION) The internet is ...

The internet is abuzz with tributes to a liquid chemical called methylene blue that is being sold as a health supplement. Health influencers, such as podcaster Joe Rogan, have sung its praises. In ...