By DrBayer.com Editorial Team Disclosure: This article may contain affiliate links. If you click a link and make a purchase, we may receive a commission at no additional cost to you. All opinions remain our own. Clinical Assessment: Methylene Blue Category: Nootropic/Cognitive Enhancement Supplement Key Active Compounds: Methylthioninium chloride (oxidized form/MB⁺); … [Read more...] about How Methylene Blue May Improve Memory, Kill Pathogens & Reverse Aging—A Scientific Deep Dive