re: Anyone here try methylene-blue for enhancing cognitive function?

Started taking it recently and imo it works with focus and alertness. It’s like a subtle addy or vyvanse without the jitters. I take it in the morning before I have my coffee. Have been pleasantly surprised with it for the week I’ve been taking it so far. It doesn’t give you the euphoric feeling you’ll have for a little bit with ADHD meds but it’s the most focused and clear minded I’ve been since I was in college I’d have to say. It doesn’t hit you in the face with the mood booster or energy/alert boost but an hour will go by and you’ll think wait, I’m operating pretty efficiently and am completely focused on the task at hand. It’s a great subtle change.