Methylene blue has change my life unbelievably. I've been taking three eyedroppers every morning for about three months now, and it just helps me get through the day, brain fog is gone, my memory retention is amazing. I seem to get so much more done during the day, I don't have any problems sleeping at night, I actually sleep better in my dreams. Have been amazing. I originally got another brand, but tried my friends, premium, sups, methylene blue and it was so much better. I'm an extremely happ...