Update: My wife and I have been taking Methylene Blue daily for a while now. It's a subtle nootropic, but mostly, I appreciate its effects on immunity. We haven't gotten ill since we've been taking it - no long COVID here. Powdered, this one gets really economical, and I only need to mix a solution with distilled water every couple of months.

An experiential effect that I like is that I'll find my typing speed and accuracy to be a bit better after a little higher dose – 20 milligrams.

👇 Have you tried Methylene Blue? Let us know what you experienced...