You’ve probably heard the hype. Someone online swears methylene blue changed their focus, their energy, their whole cognitive game. Then you see another article warning you it’s dangerous, that it’ll deplete your enzymes or rewire your mitochondria in ways you’ll regret. So what’s actually true?
Here’s the thing: both sides have a point. Methylene blue is legitimately interesting from a neuroscience perspective, and yes, there are real risks if you’re not thoughtful about it. But the story is way more nuanced than either the cheerleaders or the skeptics let on.
Let’s break down what we actually know, separate hype from reality, and figure out if this is something worth your attention.