Is Davinci Medical Methylene Blue Worth It?

I've been testing out Davinci Medical methylene blue for the last few weeks to see if it actually helps with my afternoon brain fog and general energy levels. If you've spent any time in the biohacking world lately, you've probably seen people talking about this bright blue liquid like it's some kind of magic potion for the brain. It's definitely not new—it's been around since the 1800s—but the way we're using it now, specifically for mitochondrial support, is a whole different ballgame. ...

May 15, 2026 · 6 min · Second Christiane