Our 500mL Methylene Blue Bottle offers an abundant supply of our pharmaceutical-grade solution, perfect for those committed to longevity and wellness. Each bottle contains a ready-to-use 1% liquid solution, ideal for enhancing cognitive clarity and supporting mitochondrial health. Designed for easy pouring and storage, it ensures you have your revitalizing essential on hand whenever needed. Enjoy the benefits of high-purity methylene blue in a generous size that suits both personal and shared use. Elevate your health regimen with this trusted companion for vitality and clarity.