Methylene blue is suddenly everywhere in wellness circles, praised as a brain booster, longevity aid, and even a cellular “reset.” Originally developed as a medical dye more than a century ago, this ...

A vibrantly-hued dye known as methylene blue has a long history of medical uses. And recently, it's getting rave reviews on social media for its reported anti-aging effects and ability to boost energy ...

A new social media trend is making headlines: Methylene blue is being touted as a cognitive booster and antiaging miracle. Influencers such as Ben Greenfield are promoting the use of this chemical to ...

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 ...

It's not hard to find some crazy trends on TikTok, often involving health claims. But how many can be turned into a Dreaded Chemistry Lesson From Hell? Here's the first, along with reasons not to take ...